Maria Concepcion Olea Perez
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Asturias-chT40 Primera B | ??/??/2000 | 96 | Spain |
| Asturias-ch Primera B | ??/??/1993 | 76 | Spain |
| Aviles op | ??/??/1992 | 768 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| C50 | King's pawn game | 2 games |
| C42 | Petrov's defence | 1 games |
| B26 | Sicilian, closed, 6.Be3 | 1 games |
| C02 | French, advance variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E87 | King's Indian, Saemisch, orthodox, 7.d5 | 2 games |
| A17 | English opening | 1 games |
| C78 | Ruy Lopez, 5.O-O | 1 games |
| C30 | King's gambit | 1 games |


Spain