Chessmetrics Ratings: 20th Birthday
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Chessmetrics Ratings: December 31, 1923
Historical Chess Ratings – dynamically presented
A quantile regression analysis of chess ratings by age - The DO Loop
From 1949 to 2517 in three months
Visualizing FIDE chess rating list
What is K factor in FIDE Ratings?
Chessmetrics Ratings: December 31, 1960
George H. D. Gossip - Wikipedia
CHESS NEWS BLOG: : Fide Chess Rating List Nov 2012: Carlsen Leads, Aronian 33 Points Behind
Best chess players, ranked by rating lead over the #10-rated player. : r/chess
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por adulto (o preço varia de acordo com o tamanho do grupo)