The International Chess Federation or World Chess Federation, commonly referred to by its French acronym FIDE, is an international organization based in Switzerland that connects the various national chess federations and acts as the governing body of international chess competition. FIDE was founded in Paris, France, on July 20, 1924. Its motto is Gens una sumus, Latin for 'We are one Family'. In 1999, FIDE was recognized by the International Olympic Committee (IOC). As of December 21, 2023, there are 201 member federations of FIDE.
Grandmaster (GM) is a title awarded to chess players by the world chess organization FIDE. Apart from World Champion, Grandmaster is the highest title a chess player can attain. Once achieved, the title is held for life, though exceptionally the title can be revoked for cheating.
The Elo rating system is a method for calculating the relative skill levels of players in zero-sum games such as chess. It is named after its creator Arpad Elo, a Hungarian-American physics professor.
The United States Chess Federation is the governing body for chess competition in the United States and represents the U.S. in FIDE, the World Chess Federation. US Chess administers the official national rating system, awards national titles, sanctions over twenty national championships annually, and publishes two magazines: Chess Life and Chess Life for Kids. The USCF was founded and incorporated in Illinois in 1939, from the merger of two older chess organizations. It is a 501(c)(3) non-profit organization headquartered in St. Louis, Missouri. Its membership as of 2020 as COVID hit was 97,000; as of 2024 the membership was 112,000.
Fast chess, also known as speed chess, is a type of chess in which each player is given less time to consider their moves than classical chess time controls allow. Fast chess is subdivided, by decreasing time controls, into rapid chess, blitz chess, and bullet chess. Armageddon chess is a particular variation of fast chess in which different rules apply for each of the two players.
Sergey Alexandrovich Karjakin is a Russian chess grandmaster. A chess prodigy, he previously held the record for the world's youngest ever grandmaster, having qualified for the title at the age of 12 years and 7 months.
The World Amateur Chess Championship is a tournament organised by FIDE. The world governing body intended to promote amateur chess play by holding championship tournaments linked to the Olympic Games, but only two events were held. Since 1996, it has been an annual FIDE event.
A chess title is a title regulated by a chess governing body and bestowed upon players based on their performance and rank. Such titles are usually granted for life. The international chess governing body FIDE grants several titles, the most prestigious of which is Grandmaster; many national chess federations also grant titles such as "National Master". More broadly, the term "master" can refer to any highly skilled chess player.
The World Blitz Chess Championship is a chess tournament held to determine the world champion in chess played under blitz time controls. Since 2012, FIDE has held an annual joint rapid and blitz chess tournament and billed it as the World Rapid & Blitz Chess Championships. The current world blitz champion is the Norwegian Grandmaster Magnus Carlsen. Valentina Gunina from Russia is the current women's blitz world champion. Magnus Carlsen has won the event a record seven times.
The World Rapid Chess Championship is a chess tournament held to determine the world champion in chess played under rapid time controls. Prior to 2012, FIDE gave such recognition to a limited number of tournaments, with non-FIDE recognized tournaments annually naming a world rapid champion of their own. Since 2012, FIDE has held an annual joint rapid and blitz chess tournament and billed it as the World Rapid & Blitz Chess Championships. FIDE also holds the Women's World Rapid & Blitz Chess Championship. The current rapid world champion is grandmaster Magnus Carlsen. Anastasia Bodnaruk from Russia is the current women's rapid world champion. Carlsen has won the event a record five times.
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 organizations such as FIDE, the US Chess Federation, International Correspondence Chess Federation, and the English Chess Federation. Most of the systems are used to recalculate ratings after a tournament or match but some are used to recalculate ratings after individual games. Popular online chess sites such as chess.com, Lichess, and Internet Chess Club also implement rating systems. In almost all systems, a higher number indicates a stronger player. In general, players' ratings go up if they perform better than expected and down if they perform worse than expected. The magnitude of the change depends on the rating of their opponents. The Elo rating system is currently the most widely used. The Elo-like ratings systems have been adopted in many other contexts, such as other games like Go, in online competitive gaming, and in dating apps.
FIDE titles are awarded by the international chess governing body FIDE for outstanding performance. The highest such title is Grandmaster (GM). Titles generally require a combination of Elo rating and norms. Once awarded, titles are held for life except in cases of fraud or cheating. Open titles may be earned by all players, while women's titles are restricted to female players. Many strong female players hold both open and women's titles. FIDE also awards titles for arbiters, organizers and trainers. Titles for correspondence chess, chess problem composition and chess problem solving are no longer administered by FIDE.
The 41st Chess Olympiad, organised by the Fédération Internationale des Échecs (FIDE) and comprising an open and women's tournament, as well as several events designed to promote the game of chess, was an international team chess event that took place in Tromsø, Norway, between 1–14 August 2014. The organiser was Chess Olympiad Tromsø 2014 AS on behalf of FIDE.
The 43rd Chess Olympiad, organised by the Fédération Internationale des Échecs (FIDE) and comprising open and women's tournaments, as well as several events designed to promote the game of chess, was an international team chess event held in Batumi, Georgia, from 23 September to 6 October 2018. This was the first Chess Olympiad to take place in Georgia with the Georgian Chess Federation also hosting the Chess World Cup 2017 in Tbilisi.
Alireza Firouzja is an Iranian and French chess grandmaster. Firouzja is the youngest player to have surpassed a FIDE rating of 2800, beating the previous record set by Magnus Carlsen by more than five months.
Women represent a small minority of chess players at all ages and levels. Female chess players today generally compete in a mix of open tournaments and women's tournaments, the latter of which are most prominent at or near the top level of women's chess and at youth levels. Modern top-level women's tournaments help provide a means for some participants to be full-time professional chess players. The majority of these tournaments are organized by the International Chess Federation (FIDE) and revolve around the World Championship cycle, which culminates in a match to decide the Women's World Chess Champion. Beyond those events, among the most prominent women's tournaments are women's and girls' national and continental championships.
Anna Yolanda Cramling Bellón is a Spanish-Swedish chess player, Twitch live streamer, and YouTuber who holds the FIDE title of Woman FIDE Master (WFM). She had a peak FIDE rating of 2175 in March 2018. Cramling represented Sweden in the 2016 and 2022 Chess Olympiad as well as two European Team Chess Championships.
The World Rapid Chess Championship 2021 is the 2021 edition of the annual World Rapid Chess Championship held by FIDE to determine the world champion in chess played under rapid time controls. Since 2012, FIDE has held the World Rapid and Blitz Championships at a joint tournament. Originally planned to be held in Nur-Sultan, Kazakhstan, new coronavirus restrictions introduced by the Kazakh government prompted FIDE to change the location of the tournament to Warsaw, Poland.
