Mario Chaves Miguel
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Olot op | ??/??/1996 | 2250 |  Spain |
Most Played Openings as White
| ECO | Opening | Games |
| A42 | Modern defence, Averbakh system | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D21 | Queen's Gambit Accepted, 3.Nf3 | 1 games |
