Chess Elo Calculator by Mastermind Computing

FIDE Rating Calculator with recent algorithms and precise calculation
FIDE Rating Calculator with recent algorithms and precise calculation.

Partner Databases

Elo Win Probability Calculator

A Masterpiece of a Forgotten Talent - Isaac Lipnitsky

Elo Meter - The test that calculates your Elo

Sick of #chessdrama. Made a graphic showing the distribution of first moves as white by top GMs. #simplestats : r/chess

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Used Book in Good Condition

The Rating of Chess Players, Past and Present

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J. Intell., Free Full-Text

Deep Calculation for 1400-2000 Elo with GM Miloje Ratkovic