chess.com blitz rating percentiles : r/chess
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chess.com blitz rating percentiles : r/chess

Rating Distribution - Chess Forums

How To Learn Chess As An Adult (or, how I went from 300 to 1500 ELO in 9 months) — Alex Crompton

Chess Ratings - All You Need to Know

percentile - Chess Forums
de
por adulto (o preço varia de acordo com o tamanho do grupo)