Joao Otavio Benevides Demasi
Klubid
USChess - Members Only
3 357 liiget
Waltham Chess Club - USCF Rated
788 liiget
Chess.com Verified Titled Players
10 304 liiget
Chess.com Legends Club
2 673 511 liiget
KT Chess - USCF Tounaments
116 liiget