Jefferson dos Santos Oliveira
Clubs
Chess.com Verified Titled Players
9.767 Mitglieder
Olympic Esports Series - Trials
8.786 Mitglieder
Chess.com Legends Club
2.462.956 Mitglieder
Federação Paulista de Xadrez
1.433 Mitglieder
Chess.com em Português
33.416 Mitglieder