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