World Football Elo Ratings





The World Football Elo Ratings is a ranking system for men's national association football teams that is published by the website eloratings.net. It is based on the Elo rating system but includes modifications to take various football-specific variables into account, like the margin of victory, importance of a match, and home field advantage. Other implementations of the Elo rating system are possible and there is no single nor any official Elo ranking for football teams.


Since being developed, the Elo rankings have been found to have the highest predictive capability for football matches.[1] FIFA's official rankings, both the FIFA World Rankings for men and the FIFA Women's World Rankings are based on a modified version of the Elo formula, the men's rankings having switched away from FIFA's own system for matches played since June 2018.[2]




Contents






  • 1 Top 100


  • 2 List of number-one teams


    • 2.1 Ranking by matches played as leader




  • 3 All-time team highs and lows


  • 4 Average ratings


    • 4.1 Highest average over entire team history


    • 4.2 Highest average ratings since 1970


    • 4.3 Averages by decade




  • 5 Highest rated matches


  • 6 Biggest upsets


  • 7 Elo Ratings before each World Championship


  • 8 History and overview


    • 8.1 Comparison with other systems




  • 9 Calculation principles


    • 9.1 Status of match


    • 9.2 Number of goals


    • 9.3 Result of match


    • 9.4 Expected result of match


    • 9.5 Examples for clarification




  • 10 See also


  • 11 Notes


  • 12 References


  • 13 External links





Top 100


The following table shows the top 100 teams in the World Football Elo Ratings as they were on 7 February 2019, using data from the World Football Elo Ratings web site.[3]


Each national team's FIFA World Ranking is shown as per the latest release on 20 December 2018.[4]











AFC

CAF

CONCACAF

CONIFA

CONMEBOL

OFC

UEFA













  1. ^ Guatemala is ranked much lower in the FIFA Ranking because they were inactive from September 2016 to August 2018 due to their suspension from FIFA. While this caused their FIFA Ranking to fall dramatically under the former system, their Elo rating remained the same.


  2. ^ Northern Cyprus is not a member of FIFA and is not included in the FIFA Rankings. Also, the team has played only 17 matches against other Elo-ranked teams, so its Elo rating is provisional.


  3. ^ Martinique are also not members of FIFA, so are not included in the FIFA Rankings.


  4. ^ Kuwait is ranked lower in the FIFA Ranking because they were inactive from October 2015 to December 2017 due to their suspension from FIFA. While this caused their FIFA Ranking to fall dramatically under the former system, their Elo rating remained the same.


  5. ^ Iraqi Kurdistan is not a member of FIFA and is not included in the FIFA Rankings. Also, the team has played only 4 matches against other Elo-ranked teams, so its Elo rating is provisional.




List of number-one teams


The following is the list of nations who have achieved the number-one position in the World Football Elo Ratings since the first international match in 1872:[5]















  1. ^ abc Number-one position reached at / after first match




Ranking by matches played as leader



















































































































Nation Games[a]
Days as
leader[b]
First date
as leader
Last date
as leader
 Brazil 301 8,587 12 Jun 1958
current
 England 154 10,605 30 Nov 1872 11 Jun 1988

 Germany [c]
139 4,704 25 Jul 1966 9 Nov 2017
 Argentina 123 9,165 20 Jul 1902 10 Nov 2016
 Spain 78 2,869 28 Aug 1920 12 Oct 2013
 France 73 2,022 12 Sep 1984 11 Oct 2018
 Hungary 57 1,897 20 Sep 1952 13 Mar 1960
 Scotland 42 5,966 4 Mar 1876 20 Oct 1926
 Italy 41 2,694 7 Jun 1934 16 Aug 2006

 Soviet Union [d]
41 1,367 21 Mar 1963 25 Jun 1988
 Uruguay 37 1,794 29 Aug 1920 16 Jun 1929
 Netherlands 32 1,039 1 Jun 1978 4 Jul 2014
 Denmark 6 676 5 Jun 1914 8 Oct 1916
 Austria 3 11 27 May 1934 7 Jun 1934
 Czech Republic 2 8 27 Jun 2004 8 Jun 2005




  1. ^ Number of games played (started) with the highest Elo rating amongst nations


  2. ^ Days spent as co-leaders are counted as a ½ day


  3. ^ Combined record of the Germany (1908–1950 & 1990–present) and West Germany (1950–1990) national football teams.


  4. ^ So far, only the Soviet Union national football team (1924–1992) has reached the #1 position, but any future efforts by the Russia national football team (1992–present) will be included. [6]





All-time team highs and lows


The following is a list of national football teams ranked by the highest Elo rating they ever reached.[7] The table also includes the highest ranking as well as the lowest rating and ranking reached by each nation. The team that has achieved the highest rank in each confederation is shown in color.













  1. ^ The ranking in parentheses is that at the time the highest rating was reached.


  2. ^ ab The date given is when the highest or lowest rating was first reached.


  3. ^ The team's indicated lowest ratings and rank may not have coincided in time.


  4. ^ at present as Russia


  5. ^ at present as Serbia


  6. ^ Formally, Switzerland reached a low of 1485 after its second match, in March 1908.


  7. ^ ab The combined Ireland national football team was in 4th place from its first match in 1882 to 1902, in a period that only 4 teams were in the rankings. It reached a low ratings of 1237 on 29 March 1890.


  8. ^ Wales was in 3rd place from its first match in 1876 to 1902, in a period that only 3 to 4 teams were in the rankings.


  9. ^ On 1 January 2006, Football Federation Australia moved from the OFC to the AFC


  10. ^ Algeria's highest ranking and ratings were reached after the first 5 and 8 matches, respectively.


  11. ^ Cameroon possibly reached a lower ratings after their 4th or 5th match, sometimes in 1956.


  12. ^ at present as South Africa. South Africa had only played 1 match when reaching its highest ratings and ranking.


  13. ^ at present as DR Congo


  14. ^ Slovakia was ranked highest (17th) for their first six matches.


  15. ^ Finland reached its highest ranking (14th) after 4 games, following wins over Italy and Russia in the 1912 Olympic Games.




Average ratings


Time averaged Elo or Elo-like scores are routinely used to compare chess player strengths.[8][9][10]



Highest average over entire team history


This table is directly extracted from the eloratings.net website. The averages are not directly comparable, as they represent strengths over different periods and in different pools. For example, they represent 146 years of matches for Scotland (34 years in a pool of 3 or 4 British nations only), 98 years for Spain, 26 years for Ukraine, and 11 years for Montenegro. For Croatia and Slovakia the average is dominated by the single rating during the 50 years between the few games played between 1940 and 1943 and the rebirth of the countries in the 1990s. Likewise, South Africa's average is mostly determined by the 44 matches (of a 417 total in 2018) played in the 86 years before it rejoined FIFA in 1992.













Highest average ratings since 1970


This table is a list of the national teams with the highest average Elo score over approximately the last half century, from 1 January 1970 to 1 January 2019. Before this time intercontinental play was fairly limited and many nations in Africa, North America, and Asia had played too few games yet to create a representative Elo score. Only teams playing over the entire period are included. Short-lived or recently originated strong football teams, like East-Germany and Croatia, appear in the decades table below.















  1. ^ The Israel Football Association was a member of the AFC from 1954 until 1974. In 1992, the IFA was admitted to UEFA as an associate member


  2. ^ Representing West Germany from 1949 to 1990


  3. ^ Combined record of the USSR (1970-1992), the CIS (1992), and Russia national football teams (1992-present)


  4. ^ Combined record of the Czechoslovakian (1970-1992) and Czech national football teams (1993-present)


  5. ^ Combined record of Yugoslavia (1970-1992), Serbia and Montenegro (1994-2006) and Serbia national football teams (2006-present)




Averages by decade


The table below shows the teams with the best average Elo score per decade (Jan 1 XXX0 - Dec 31 XXX9).




























  1. ^ ab Includes the record of the Great Britain Olympic football team in the 1908, 1912 and 1920 Olympics


  2. ^ Average over the period from 20 September 1914 to 31 December 1919


  3. ^ In the 1940s, most national teams did not play games until after the end of World War II, making comparison of countries for this decade weak. For example, Mexico did not play any matches between Feb 1938 and July 1947, so that the average over the decade mostly reflects the single Elo rating achieved in February 1938


  4. ^ Average over the period from 2 April 1940 to 8 April 1945


  5. ^ Combined record of Yugoslavia (1990–1992) and FR of Yugoslavia (1994–1999)


  6. ^ Combined record of Czechoslovakia (1990–1992) and Czech national football teams (1993–1999)


  7. ^ Combined record of the USSR (1990–1992), the CIS (1992), and Russia national football teams (1992–1999)


  8. ^ 2010s averages up to 1 January 2019




Highest rated matches


A list of the 25 matches between teams with the highest combined Elo ratings (the nations' points before the matches are given).





















































































































































































































































































































Rank Combined
points
Nation 1 Elo 1 Nation 2 Elo 2 Score Date Occasion Location
1
4287

 Germany
2203

 Argentina
2084
1–0 aet
2014-07-13

World Cup Final

Brazil Rio de Janeiro

 Germany
2223

 Argentina
2064
2–4
2014-09-03
Friendly

Germany Düsseldorf
3
4278

 Hungary
2230

 West Germany
2048
2–3
1954-07-04

World Cup Final

Switzerland Bern
4
4263

 Spain
2136

 Netherlands
2127
1–0 aet
2010-07-11

World Cup Final

South Africa Johannesburg
5
4245

 Great Britain
2184

 Denmark
2061
4–2
1912-07-04

Olympic Games Final

Sweden Stockholm
6
4242

 Brazil
2120

 Germany
2122
1–7
2014-07-08

World Cup SF

Brazil Belo Horizonte
7
4238

 West Germany
2114

 Brazil
2124
0–1
1973-06-16
Friendly

West Germany Berlin
8
4236

 Brazil
2086

 Spain
2150
3–0
2013-06-30

Confederations Cup Final

Brazil Rio de Janeiro
9
4224

 Hungary
2208

 Uruguay
2016
4–2
1954-06-30

World Cup SF

Switzerland Lausanne
10
4223

 Germany
2104

 Brazil
2119
0–1
2018-03-27
Friendly

Germany Berlin
11
4218

 Hungary
2180

 Brazil
2038
4–2
1954-06-27

World Cup QF

Switzerland Bern
12
4207

 Netherlands
2077

 Brazil
2130
2–1
2010-07-02

World Cup QF

South Africa Port Elizabeth
13
4200

 Brazil
2083

 Netherlands
2117
0–0
2011-06-04
Friendly

Brazil Goiânia
14
4199

 Brazil
2088

 West Germany
2111
1–0
1982-03-21
Friendly

Brazil Rio de Janeiro
15
4198

 Brazil
2060

 West Germany
2138
1–1
1977-06-12
Friendly

Brazil Rio de Janeiro
16
4197

 West Germany
2123

 Netherlands
2074
2–1
1974-07-07

World Cup Final

West Germany Munich
17
4191

 Brazil
2166

 Czechoslovakia
2025
3–1
1962-06-17

World Cup Final

Chile Santiago

 West Germany
2135

 Brazil
2056
0–1
1978-04-05
Friendly

West Germany Hamburg
19
4187

 Brazil
2132

 Italy
2055
4–1
1970-06-21

World Cup Final

Mexico Mexico City
20
4179

 Spain
2110

 Germany
2069
1–0
2010-07-07

World Cup SF

South Africa Durban

 Netherlands
2096

 Argentina
2083
0–0
2014-07-09

World Cup SF

Brazil São Paulo
22
4177

 Germany
2076

 Brazil
2101
1–2
1998-03-25
Friendly

Germany Stuttgart
23
4173

 West Germany
2097

 Netherlands
2076
1–1
1975-05-17
Friendly

West Germany Frankfurt
24
4172

 West Germany
2104

 Poland
2068
1–0
1974-07-03

World Cup 2nd round

West Germany Frankfurt
25
4168

 England
2141

 Denmark
2017
3–0
1911-10-21
Friendly

England London


Biggest upsets


This is a list of matches with the biggest point exchange.[11] Since the importance of the match, the goal differential and the perceived home team advantage are factored in the exchange, these are not necessarily the most surprising wins as expressed by the difference in Elo rating.[a]
The nations' points before the matches are given.





































































































































































































































































































Rank Point
exchange
Nation 1 Elo 1 Nation 2 Elo 2 Score Date Occasion Location
1
98

 Sweden
1676

 Belgium
1845
8–1
1924-05-29

Olympic Games

France Paris
2
92

 Italy
1824

 Spain
1991
7–1
1928-06-04

Olympic Games

Netherlands Amsterdam

 Turkey
1397

 China *
1655
4–0
1948-08-02

Olympic Games

United Kingdom Walthamstow
4
87

 Norway
1478

 Great Britain
2041
3–1
1920-08-28

Olympic Games

Belgium Antwerp
5
84

 Egypt *
1677

 Hungary
1919
3–0
1924-05-29

Olympic Games

France Paris

 Czechoslovakia
1855

 Argentina
2003
6–1
1958-06-15

World Cup

Sweden Helsingborg
7
83

 Fiji
1171

 New Zealand
1523
4–0
1980-02-23

OFC Nations Cup

New Caledonia Nouméa
8
82

 Ghana
1606

 Czech Republic
2005

2–0
2006-06-17

World Cup

Germany Cologne
9
81

 Brazil
2120

 Germany
2122

1–7
2014-07-08

World Cup

Brazil Belo Horizonte
10
80

 Germany
1642

 Russia *
1567

16–0
1912-07-01

Olympic Games

Sweden Solna

 Turkey
1604

 South Korea *
1668
7–0
1954-06-20

World Cup

Switzerland Geneva

 Trinidad & Tobago
1481

 Mexico
1783
4–0
1973-12-14

CONCACAF Championship

Haiti Port-au-Prince

 South Korea
1677

 Germany
2044
2–0
2018-06-28

World Cup

Russia Kazan
14
78

 Paraguay
1685

 Uruguay
2054
3–0
1929-11-01

Copa América

Argentina Buenos Aires

 Chile
1587

 Uruguay
1957
3–0
1937-01-10

Copa América

Argentina Buenos Aires
16
77

 Uruguay
1813

 Brazil
2162
3–0
1959-12-12

Copa América

Ecuador Guayaquil

 Croatia
1912

 Germany
2090
3–0
1998-07-04

World Cup

France Lyon
18
76

 Germany
1906

 Norway
1714
0–2
1936-08-07

Olympic Games

Germany Berlin

 Costa Rica
1717

 Guatemala
1491
1–4
1946-03-10

CCCF Championship

Costa Rica San José

 United States
1888

 Mexico
1788
0–5
2009-07-26

CONCACAF Gold Cup

United States East Rutherford
21
75

 Denmark
1759

 Italy
2044
5–3
1948-08-05

Olympic Games

United Kingdom London

 Venezuela
1336

 Bolivia
1646
3–0
1967-01-28

Copa América

Uruguay Montevideo

 Netherlands
1986

 Spain
2109
5–1
2014-06-13

World Cup

Brazil Salvador
24
74

 Chile
1800

 Brazil
2032
4–0
1987-07-03

Copa América

Argentina Córdoba
25
73

 Montserrat
511

 British Virgin Islands
758
7–0
2012-09-09

Caribbean Cup qualifier

Martinique Fort-de-France

*The initial ratings may be partially responsible for the high point exchange. The national teams of China, Egypt, Russia, and South Korea had played only 18, 3, 2, and 18 international matches before their respective upsets. China had only yet played against East Asian teams.



Elo Ratings before each World Championship














History and overview


The Elo system, developed by Hungarian-American mathematician Árpád Élő, is used by FIDE, the international chess federation, to rate chess players, and by the European Go Federation, to rate Go players. In 1997, Bob Runyan adapted the Elo rating system to international football and posted the results on the Internet.[33] He was also the first maintainer of the World Football Elo Ratings web site, currently maintained by Kirill Bulygin. Other implementations of the Elo rating system are possible [34] but the Runyan system is the best known.


The Elo system was adapted for football by adding a weighting for the kind of match, an adjustment for the home team advantage, and an adjustment for goal difference in the match result.


The factors taken into consideration when calculating a team's new rating are:



  • The team's old rating

  • The considered weight of the tournament

  • The goal difference of the match

  • The result of the match

  • The expected result of the match


The different weights of competitions in descending order are:




  • World Cup Finals


  • Continental championships finals and Intercontinental tournaments

  • World Cup and Continental championship qualifiers

  • All other tournaments

  • Friendly matches


The ratings consider all official international matches for which results are available. Ratings tend to converge on a team's true strength relative to its competitors after about 30 matches.[35] Ratings tend to converge on a team's true strength relative to its competitors after about 30 matches; ratings for teams with fewer than 30 matches are considered provisional.



Comparison with other systems


A 2009 comparative study of eight methods found that the implementation of the Elo rating system described below had the highest predictive capability for football matches, while the men's FIFA ranking method (2006–2018 system) performed poorly. [34]


The FIFA World Rankings is the official national teams rating system used by the international governing body of football. The FIFA Women's World Rankings system has used a modified version of the Elo formula since 2003. In June 2018, the FIFA ranking switched to an Elo-based ranking as well, starting from the current FIFA rating points.[36] The major difference between the World Football Elo Rating and the new men's FIFA rating system is that the latter does not consider goal differential and counts a penalty shoot-out as a win/loss rather than a draw; thus, a 7:0 blowout is considered equal to a 7:6 penalty shoot-out win (neither method distinguishes a win in extra time from a win in regular time). The FIFA method is also less sensitive to the difference in ratings and more sensitive to match status.[37] Finally, World Football Elo Ratings considers all official international matches for which results are available, including those involving "unaffiliated" teams that are not a member of FIFA.



Calculation principles


The ratings are based on the following formulae:


Rn=Ro+P{displaystyle R_{n}=R_{o}+P}{displaystyle R_{n}=R_{o}+P}

where


P=KG(W−We){displaystyle P=KG(W-W_{e})}P=KG(W-W_{e})

Where;

































Rn{displaystyle R_{n}}R_{n} = The new team rating

Ro{displaystyle R_{o}}R_{o} = The old team rating

K{displaystyle K}K = Weight index regarding the tournament of the match

G{displaystyle G}G = A number from the index of goal differences

W{displaystyle W}W = The result of the match

We{displaystyle W_{e}}W_{e} = The expected result

P{displaystyle P}P = Points Change


"Points Change" is rounded to the nearest integer before updating the team rating.



Status of match


The status of the match is incorporated by the use of a weight constant. The constant reflects the importance of a match, which, in turn, is determined entirely by which tournament the match is in; the weight constant for each major tournament is:



























Tournament or Match type K

World Cup, Olympic Games (1908–1980)
60

Continental championship and intercontinental tournaments
50
World Cup and Continental qualifiers and major tournaments 40
All other tournaments 30
Friendly matches 20

The FIFA adaptation of the Elo rating will feature 8 weights, with the knockout stages in the World Cup weighing 12x more than some friendly matches.[37]



Number of goals


The number of goals is taken into account by use of a goal difference index.


If the game is a draw or is won by one goal


G=1{displaystyle G=1}G=1

If the game is won by two goals


G=32{displaystyle G={frac {3}{2}}}G={frac {3}{2}}

If the game is won by three or more goals


  • Where N is the goal difference

G=11+N8{displaystyle G={frac {11+N}{8}}}G={frac {11+N}{8}}

Table of examples:



































Goal Difference G
0 1
+1 1
+2 1.5
+3 1.75
+4 1.875
+5 2
+6 2.125


Result of match


W is the result of the game (1 for a win, 0.5 for a draw, and 0 for a loss). This also holds when a game is won or lost on extra time. If the match is decided on penalties, however, the result of the game is considered a draw (W = 0.5).



Expected result of match


We is the expected result (win expectancy with a draw counting as 0.5) from the following formula:


We=110−dr/400+1{displaystyle W_{e}={frac {1}{10^{-dr/400}+1}}}W_{e}={frac {1}{10^{-dr/400}+1}}

where dr equals the difference in ratings (add 100 points for the home team). So dr of 0 gives 0.5, of 120 gives 0.666 to the higher-ranked team and 0.334 to the lower, and of 800 gives 0.99 to the higher-ranked team and 0.01 to the lower.


The FIFA adaptation of the Elo rating does not incorporate a home team advantage and has a larger divisor in the formula (600 vs 400), making the points exchange less sensitive to the rating difference of two teams.[37]



Examples for clarification


The same example of a three-team friendly tournament on neutral territory is used as on the FIFA World Rankings page. Beforehand team A had a rating of 630 points, team B 500 points, and teams C 480 points.
The first table shows the points allocations based on three possible outcomes of the match between the strongest team A, and the somewhat weaker team B:































































Team A Team B Team A Team B Team A
Team B
Score
3 : 1 1 : 3 2 : 2

K{displaystyle K}K
20 20 20 20 20 20

G{displaystyle G}G
1.5 1.5 1.5 1.5 1 1

W{displaystyle W}W
1 0 0 1 0.5 0.5

We{displaystyle W_{e}}W_{e}
0.679 0.321 0.679 0.321 0.679 0.321
Total (P)
+9.63 -9.63 -20.37 +20.37 -3.58 +3.58

When the difference in strength between the two teams is less, so also will be the difference in points allocation. The next table illustrates how the points would be divided following the same results as above, but with two roughly equally ranked teams, B and C, being involved:































































Team B Team C Team B Team C Team B
Team C
Score
3–1 1–3 2–2

K{displaystyle K}K
20 20 20 20 20 20

G{displaystyle G}G
1.5 1.5 1.5 1.5 1 1

W{displaystyle W}W
1 0 0 1 0.5 0.5

We{displaystyle W_{e}}W_{e}
0.529 0.471 0.529 0.471 0.529 0.471
Total (P)
+14.13 -14.13 -15.87 +15.87 -0.58 +0.58

Team B drops more points by losing to Team C, which has shown about the same strength, than by losing to Team A, which has been considerably better than Team B.



See also


  • Statistical association football predictions


Notes





  1. ^ In those terms, most surprising may have been the 2:1 win of Luxembourg (Elo rating 1036) over Switzerland (ER 1794) in a World Cup qualification match in September 2008 (a 758 point difference). In another World Cup qualifier in October 2004 Liechtenstein (ER 1049) held the 853 points higher rated Portuguese team (ER 1902) to a 2:2 draw.




References





  1. ^ J. Lasek, Z. Szlávik and S. Bhulai (2013), The predictive power of ranking systems in association football, Int. J. Applied Pattern Recognition1: 27-46.


  2. ^ "2026 FIFA World Cup™: FIFA Council designates bids for final voting by the FIFA Congress". fifa.com. FIFA. 10 June 2018. Retrieved 2 July 2018..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output .citation q{quotes:"""""""'""'"}.mw-parser-output .citation .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Wikisource-logo.svg/12px-Wikisource-logo.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-maint{display:none;color:#33aa33;margin-left:0.3em}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}


  3. ^ "World Football Elo Ratings". Elo ratings. Retrieved 7 February 2019.


  4. ^ "FIFA/Coca-Cola World Ranking" (Press release). FIFA. 7 February 2019. Retrieved 7 February 2019.


  5. ^ Graph of rankings at eloratings.net. Yearly graphs, like this one for 2018, give enough resolution. For individual dates, the Elo ratings table is also a good source.


  6. ^ "History of the Football Union of Russia". Rfs.ru. Retrieved 2016-06-04.


  7. ^ World Football Elo Ratings; under the columns tab choose "Highest Rank / Rating" as well as "Lowest Rank / Rating"


  8. ^ Arpad E. Elo, The Rating of Chessplayers, Past and Present, Arco, 1978.
    ISBN 0-668-04721-6.



  9. ^ Arpad Elo, Chess Life, 1962.


  10. ^ About the Chessmetrics Rating System, by Jeff Sonas


  11. ^ Upsets at eloratings.net (per June 2018 this page is under reconstruction)


  12. ^ abc As the Great Britain national amateur team


  13. ^ Starting Ratings 1930 World Cup at eloratings.net


  14. ^ Starting Ratings 1934 World Cup at eloratings.net


  15. ^ Starting Ratings 1938 World Cup at eloratings.net


  16. ^ Starting Ratings 1950 World Cup at eloratings.net


  17. ^ Starting Ratings 1954 World Cup at eloratings.net


  18. ^ Starting Ratings 1958 World Cup at eloratings.net


  19. ^ Starting Ratings 1962 World Cup at eloratings.net


  20. ^ Starting Ratings 1966 World Cup at eloratings.net


  21. ^ Starting Ratings 1970 World Cup at eloratings.net


  22. ^ Starting Ratings 1974 World Cup at eloratings.net


  23. ^ Starting Ratings 1978 World Cup at eloratings.net


  24. ^ Starting Ratings 1982 World Cup at eloratings.net


  25. ^ Starting Ratings 1986 World Cup at eloratings.net


  26. ^ Starting Ratings 1990 World Cup at eloratings.net


  27. ^ Starting Ratings 1994 World Cup at eloratings.net


  28. ^ Starting Ratings 1998 World Cup at eloratings.net


  29. ^ Starting Ratings 2002 World Cup at eloratings.net


  30. ^ Starting Ratings 2006 World Cup at eloratings.net


  31. ^ Starting Ratings 2010 World Cup at eloratings.net


  32. ^ Starting Ratings 2014 World Cup at eloratings.net


  33. ^ Lyons, Kieth. "What are the World Football Elo Ratings?". The Conversation. Retrieved 16 July 2018.


  34. ^ ab J. Lasek, Z. Szlávik and S. Bhulai (2013), The predictive power of ranking systems in association football, Int. J. Applied Pattern Recognition1: 27-46.


  35. ^ "The World Football Elo Rating System". Eloratings.net. Retrieved 26 February 2012.


  36. ^ FIFA Council, 2026 FIFA World Cup™: FIFA Council designates bids for final voting by the FIFA Congress, 10 Jun 2018


  37. ^ abc FIFA council, Revision of the FIFA / Coca-Cola World Ranking




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