Geordie Derraugh
Toronto
National master, chess coach, polyglot, actuary
Klubber
Chess.com Verified Titled Players
10 062 Medlemmer
CHESSBRAHS
49 243 Medlemmer
Knightcap Chess Club
341 Medlemmer
Canada Chess Youth Club CCYC
1 522 Medlemmer
Annex Chess Club
388 Medlemmer