O. Rueda
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Cordoba op | ??/??/1991 | 944 | Spain |
| Gran Canaria-ch U18 | ??/??/1989 | 322 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| B73 | Sicilian, dragon, classical, 8.O-O | 1 games |
| A57 | Benko gambit | 1 games |
| C56 | Two knights defence | 1 games |
| B33 | Sicilian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |
| A26 | English, closed system | 1 games |


Spain