OpenPawn

IM Ernesto J. Fernandez Guillen

CubaCuba International Master Born 1994 FIDE ID 3512428

IM Ernesto J. Fernandez Guillen plays for Cuba and has a standard FIDE rating of 2458 in the list of November 2026.

Source: FIDE rating list of November 2026, 800,240 rated players. Last updated November 15, 2026.