Garry Kasparov, PDF, World Chess Championships

Comparing Fide Ratings Over Time – raskerino chess

January 1989 Rating List : r/chess

Ratings analytics: Top 10 in the retrospect 2001-2020

Carlsen ou Kasparov: Quem é o Melhor?

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

Kasparov's Biggest Rating Gap Plotted : r/chess

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 breaks Kasparov’s rating records - Chess Forums

The Unknown Side of Young Kasparov - Chess Lecture - Volume 162

The highest rated players of all time