Geordie Derraugh
Toronto
National master, chess coach, polyglot, actuary
Kulüpler
Chess.com Verified Titled Players
10.062 Üye
CHESSBRAHS
49.243 Üye
Knightcap Chess Club
341 Üye
Canada Chess Youth Club CCYC
1.522 Üye
Annex Chess Club
388 Üye