IM Roberto Calderin (matanzas1967) - Chess Profile - Chess.com

Titled Player

International Master

Diamond Member

Since Jan 5, 2019

im

Clubs

Chess.com Verified Titled Players 10,410 Members

Olympic Esports Series - Trials 8,725 Members

Oficial Federación Nacional de Ajedrez de Guatemala 3,529 Members

Amigos de IGA 134 Members

2022 Club Caissa Guatemala Online International Chess Tournament 71 Members