Lecture of Boris Gulko: win over Garry Kasparov (rating than 2800) in Linares 1990 in King's Indian

ELO ratings: Variations in time - Woochess-Let's chess

FIDE - International Chess Federation - Did you know that only 7 players have been rated #1 in the world (standard chess) since the FIDE rating list was first published in July

History of top chess players over time

FIDE ratings: Garry Kasparov retires at 2812

Carlsen virtually close to dethroning Kasparov in the highest ever ELO ratings – Chessdom

Kasparov, Garry

Matt Fletcher on X: @randal_olson Carlsen on identical rating trajectory to Kasparov by age and dominance over top 10? #chess / X

With Magnus Carlsen and many other top players projected to reach the rating of 2900, does that mean they are all better than Bobby Fischer? - Quora

Magnus Carlsen on beating Garry Kasparov's rating record

The chess games of Garry Kasparov