Geordie Derraugh
Toronto
National master, chess coach, polyglot, actuary
Klubber
Chess.com Verified Titled Players
10.221 Medlemmer
CHESSBRAHS
49.309 Medlemmer
Knightcap Chess Club
350 Medlemmer
Canada Chess Youth Club CCYC
1.538 Medlemmer
Annex Chess Club
388 Medlemmer