Marvin Guevara
San Salvador
Klubber
Chess.com Verified Titled Players
10 173 Medlemmer
Chess.com Legends Club
2 543 554 Medlemmer
Olympic Esports Series - Trials
8 765 Medlemmer
Oficial Federación Nacional de Ajedrez de Guatemala
3 508 Medlemmer
Federación Salvadoreña de Ajedrez
1 243 Medlemmer