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

International Chess Federation on X: 1990: Garry Kasparov reaches a 2800 rating and remains World Champion, Hungary wins Women's Olympiad again, IOC grants recognition to FIDE as an International Organisation & Smoking

Carlsen closes in on Kasparov peak in November 2012 FIDE Rating List

Rating Inflation in Chess: True or False?

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

CHESS NEWS BLOG: : Fischer 1972 Chess Rating More Significant Than Carlsen's Current Chess Rating, Says Kasparov

Prodigy Watch – December 2021 Update

Magnus Carlsen on beating Garry Kasparov's rating record

Garry Kasparov, PDF, World Chess Championships

16 Super-GMs top the list

Kasparov for Buffs (Chess Players for by Tsvetkov, Lyudmil