Marvin Guevara
San Salvador
Klubbar
Chess.com Verified Titled Players
10 113 Medlemmar
Chess.com Legends Club
2 517 728 Medlemmar
Olympic Esports Series - Trials
8 773 Medlemmar
Oficial Federación Nacional de Ajedrez de Guatemala
3 504 Medlemmar
Federación Salvadoreña de Ajedrez
1 243 Medlemmar