Duolingo launched a beta version of a chess course on Tuesday, April 22. The new, free course teaches users how each chess piece moves through short puzzles, lead by the app's in-game chess coach ...
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Elo rating system: How a chess ranking system from the 1960s ended up running your video games
If you have played a game of online chess, or queued up in ranked esports games, chances are you’ve already encountered the Elo rating system. Originally developed in the 1960s by physics professor ...
Duolingo is broadening its horizons, adding a chess course to its educational repertoire. The language-learning app, known for its feisty owl mascot, launched an initial version of a chess course for ...
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