Mario Guzman
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sants op 8th | 08/25/2006 | 2207 |  Spain |
| Fincas Mediterranea 2nd | 08/17/2005 | 1930 | Spain |
| Merida op2 | ??/??/1997 | 201 |  Mexico |
Most Played Openings as White
| ECO | Opening | Games |
| A05 | Reti opening | 1 games |
| C54 | Giuoco Piano | 1 games |
| C80 | Ruy Lopez, open (Tarrasch) defence | 1 games |
| B17 | Caro-Kann, Steinitz variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| D00 | Queen's pawn game | 1 games |
| B30 | Sicilian defence | 1 games |
| B33 | Sicilian defence | 1 games |
