World Chess Championship 1981 - Wikipedia

The Sonas Rating Formula – Better than Elo?

Anatoly Karpov player profile

International Chess Federation on X: Magnus Carlsen is arguably the best player in the history of chess, with a peak classical rating of 2882 (the highest ever achieved). Do you want to

The Longest Game

Chessmetrics Player Profile: Anatoly Karpov

Visualization of January FIDE ratings

Karpov squares off against Rey Enigma on Spain's Got Talent. : r/chess

Anatoly Karpov: Road to the World Chess Championship

Karpov Chess Club - Karachi - Karachi! The race has started, Get yourself registered for the fide rated event after so long, play for FIDE ratings and utlimately titles.

International Chess Federation on X: 1989: Sofia Polgar achieves rating performance of 2900+ In February 1989, Sofia Polgar achieved the highest performance rating ever recorded by a female when she scored 8.5