A chess rating system is a system used in chess to estimate the strength of a player, based on their performance versus other players. They are used by...

The Elo rating system is a method for calculating the relative skill levels of players in zero-sum games such as chess or esports. It is named after its...

Elo rating system and initially intended for the primary use as a chess rating system. Glickman's principal contribution to measurement is "ratings reliability"...

according to the average rating of their top 10 players. The top 20 federations in Open were ranked as follows on 1 June 2025: "Chess Rankings". FIDE. Retrieved...

content rating system DC Comics rating system Marvel Comics rating system Elo rating system Glicko rating system Chess rating system Rating system of the...

list of top-ranked chess grandmasters is ordered by their peak Elo rating. The cut-off value is 2700 for men (players with a rating at or above this value...

greatest chess players in history. There is agreement on a statistical system to rate the strengths of current players, called the Elo system, but disagreement...

A total of seven chess players have been the chess world number one on the official FIDE rating list since it was first published in July 1971. The first...

and represents the U.S. in The World Chess Federation (FIDE). USCF administers the official national rating system, awards national titles, sanctions over...

In computer chess, a chess engine is a computer program that analyzes chess or chess variant positions, and generates a move or list of moves that it regards...

The ECF grading system was the rating system formerly used by the English Chess Federation. A rating produced by the system was known as an ECF grading...

Tie-breaking in Swiss-system tournaments Sonneborn-Berger score Golombek, Harry, ed. (1977), "Buchholtz system", Golombek's Encyclopedia of Chess, Batsford, ISBN 0-517-53146-1...

The Universal Rating System (URS) is a system for rating chess players devised by Jeff Sonas, Mark Glickman, J. Isaac Miller and Maxime Rischard. It was...

ISBN 0-19-866164-9. See details in: Chess rating system. Hooper, David; Whyld, Kenneth (1992). The Oxford Companion to Chess (second ed.). Oxford University...

updated ratings. The Internet Chess Club uses the Elo rating system, while Chess.com uses the Glicko rating system and Lichess the Glicko-2 rating system, which...

Performance rating (abbreviated as Rp) in chess is the level a player performed at in a tournament or match based on the number of games played, their...

rating system, a rating system used in chess and in other sports and games Sports rating system, analyzes the results of sports competitions Rating (electrical)...

his Elo rating system. The establishment of an updated list of players and their Elo rating enabled significantly strong international chess tournaments...

tie-break score is used, such as the sum of all opponents' scores (Buchholz chess rating). Assuming no drawn games, determining a clear winner (and, incidentally...

Wertungszahl (abbreviation: DWZ, ger. German Rating Number) is a chess rating system used in Germany. A higher rating number corresponds to a stronger player...

rarely Neustadtl Sonneborn–Berger score) is a scoring system often used to break ties in chess tournaments. It is computed by summing the full conventional...

Chessmetrics is a system for rating chess players devised by Jeff Sonas. It is intended as an improvement over the Elo and Edo rating systems. Chessmetrics...

achieving a 2200 rating (master): Chess expert is a title given by the United States Chess Federation (USCF). It is awarded to chess players rated from...

Norway Chess is an annual closed chess tournament, typically taking place in the May to June time period every year. The first edition took place in 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...

uses the Elo rating system. CFC ratings for a player tend to be around fifty points higher than United States Chess Federation ratings and ninety points...

and Blitz Team Chess Championships is a team tournament in chess, played under rapid time controls and organized by the International Chess Federation (FIDE)...

World Chess Federation (FIDE), and to the African Chess Confederation (ACC). Chess South Africa administers the official national chess rating system based...

Rapid and Blitz Team Chess Championships Global Chess League 2024 For more information, see Candidates Tournament 2024#FIDE Rating qualifier. Russian players'...

There are 42 female chess players who hold the title of Grandmaster (GM), the highest title awarded by the International Chess Federation (FIDE). The Grandmaster...