Chessmetrics Ratings: December 31, 1959

Chessmetrics Ratings: Botvinnik, Mikhail M

Uncovering Formula One driver performances from 1950 to 2013 by adjusting for team and competition effects

Swindle (chess) - Wikipedia

Chess Ratings by Edward Winter

Why is Bobby Fischer's one year rating of 2881 not recognized as highest ever? - Quora

PDF) Chamier the Epicurean: the life and works of George Chamier (1842-1915)

Chess Review 1959 : Free Download, Borrow, and Streaming : Internet Archive

PDF) The Relevance of Universal Metrics in Relation to Human Aesthetic Perception

How Often Is The World Champion The Best Player?

Top 10 strongest tournaments ever - Chesstutor