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The 2024 World Blitz Chess Championship was the 4th edition of the annual chess tournament held by FIDE to determine the world champion in chess played under blitz time controls.
Lichess (/ ˈ l iː tʃ ɛ s /; LEE-ches) [3] [4] is a free and open-source Internet chess server run by a non-profit organization of the same name. Users of the site can play online chess anonymously and optionally register an account to play rated games.
The Glicko system is a more modern approach, which was invented by Mark Glickman as an improvement of the Elo system. It is used by Chess.com, Free Internet Chess Server and other online chess servers. The Glicko-2 system is a refinement of the original Glicko system and is used by Lichess, Australian Chess Federation and other online websites.
This 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 are colloquially known as super grandmasters) and 2500 for women.
The World Rapid Chess Championship 2023 was the 2023 edition of the annual World Rapid Chess Championship held by FIDE to determine the world champion in chess played under rapid time controls.
A premove is an instruction given by a player to a chess program to make a certain move on a following turn if possible. Premoving is a feature exclusive to online chess. It is offered by many chess websites, including the Internet Chess Club, the Free Internet Chess Server, Chess.com, and Lichess. Chess.com allows players to make multiple ...
The most well known statistical method was devised by Arpad Elo in 1960 and elaborated on in his 1978 book The Rating of Chessplayers, Past and Present. [1] He gave ratings to players corresponding to their performance over the best five-year span of their career.
Chess.com is an internet chess server and social networking website. [3] One of the largest chess platforms in the world, [4] the site has a freemium model in which some features are available for free, and others are available for accounts with subscriptions.