Mario Perez
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ARG-ch U16 | ??/??/2001 | 1093 | Argentina |
| PAN-ch | 11/04/1999 | 199 | Panama |
| Santiago ARAIS tt-B | ??/??/1992 | 194 | Chile |
Most Played Openings as White
| ECO | Opening | Games |
| E59 | Nimzo-Indian, 4.e3, main line | 1 games |
| A58 | Benko gambit accepted | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B41 | Sicilian, Kan variation | 1 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
| D10 | Queen's Gambit Declined Slav defence | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
Panama
Male
FIDE ID:

Argentina
Chile