Joao Otavio Benevides Demasi
Clubs
USChess - Members Only
3.357 membros
Waltham Chess Club - USCF Rated
788 membros
Chess.com Verified Titled Players
10.304 membros
Chess.com Legends Club
2.673.522 membros
KT Chess - USCF Tounaments
116 membros