I made a World Map of FIDE Top 100 in the last 3 decades to show growth/decline of chess in various countries over the years : r/chess

Rating analytics: The number of rated chess players goes up

OC] World Cup groups by combined Elo ratings : r/soccer

International Chess Federation on X: RT @EmilSutovsky: And now top-100 women chess players. Russia, China, Georgia, Ukraine, India are in the lead. / X

Brazil's rising star Ryan Wesley Caetano - The Chess Drum

Identification of Patterns in Epidemic Cycles and Methods for Estimating Their Duration: COVID-19 Case Study1

Think Like A Grandmaster by Alexander Kotov

Greenwich's middle school chess master wins 5th place in world cadet play

SLU Chess Team Player Profiles : SLU

World Chess Cup: Sasi, Adhiban in R2 ~ Chess Magazine Black and White

FINAL com RATING e CLASSIFICAÇÃO do FLORIPA CHES WINTER