Geordie Derraugh
Toronto
National master, chess coach, polyglot, actuary
Kulüpler
Chess.com Verified Titled Players
10.263 Üye
CHESSBRAHS
49.330 Üye
Knightcap Chess Club
353 Üye
Canada Chess Youth Club CCYC
1.541 Üye
Annex Chess Club
388 Üye