Joao Otavio Benevides Demasi
Clubs
Chess.com Verified Titled Players
10.265 membros
Waltham Chess Club - USCF Rated
779 membros
USChess - Members Only
3.311 membros
Chess.com Legends Club
2.645.939 membros
KT Chess - USCF Tounaments
116 membros