Joao Otavio Benevides Demasi
Clubs
USChess - Members Only
3.304 Membres
Waltham Chess Club - USCF Rated
779 Membres
Chess.com Verified Titled Players
10.262 Membres
Chess.com Legends Club
2.631.209 Membres
KT Chess - USCF Tounaments
116 Membres