CHESS RATINGCONVERTER

Chess.com, Lichess, USCF, FIDE and World Chess each rate a different pool of players, so the same player carries a different number on each. Enter a rating to see our estimate of what it corresponds to elsewhere. It comes from the same formula behind the Est. FIDE rating ASCENDCHESS members see.

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Rating Converter is free. Enter your email and the tool opens right away. No account and no password.

Every number here comes from the ASCENDCHESS rating formula, version 2.

How this is calculated