M. Sandoval
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| San Salvador-ch | ??/??/1995 | 284 |
Most Played Openings as White
| ECO | Opening | Games |
| B44 | Sicilian defence | 1 games |
| B90 | Sicilian, Najdorf | 1 games |
| B32 | Sicilian defence | 1 games |
| B46 | Sicilian, Taimanov variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D02 | Queen's pawn game | 1 games |
| B90 | Sicilian, Najdorf | 1 games |
| E21 | Nimzo-Indian, three knights variation | 1 games |
| C55 | Two knights defence | 1 games |


