Geordie Derraugh
Toronto
National master, chess coach, polyglot, actuary
Klubber
Chess.com Verified Titled Players
10 064 Medlemmer
CHESSBRAHS
49 237 Medlemmer
Knightcap Chess Club
342 Medlemmer
Canada Chess Youth Club CCYC
1 521 Medlemmer
Annex Chess Club
388 Medlemmer