Anatoly Karpov - Wikipedia, PDF, World Chess Championships

rating - Why have engines not increased top rated chess players' Elo? - Chess Stack Exchange

January 1989 Rating List : r/chess

World Chess Championship 1985 - Wikipedia

Karpov vs Fischer: Who Is More Popular? - EnthuZiastic

World Chess Championship 1981 - Wikipedia

Chessmetrics Summary for 1840-2005

Why has Karpov's chess rating gotten to 2600? - Quora

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.

What do you think of Misha Osipov, the prodigy chess player who held his own in a game against Anatoly Karpov at 3 years of age? - Quora

Best chess players, ranked by rating lead over the #10-rated player. : r/chess