Juan Jose Martinez Gurrea
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| La Pobla de Vallbona op-A | ??/??/2004 | 174 |  Spain |
| Castellon Provincial | 01/17/2004 | 337 | Spain |
| Valencia Centro Clubs tt | ??/??/2003 | 158 | Spain |
| Silla-chB | 10/11/2003 | 0 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| D00 | Queen's pawn game | 4 games |
| B23 | Sicilian, closed | 1 games |
| B20 | Sicilian defence | 1 games |
| B07 | Pirc defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C00 | French defence | 1 games |
| C41 | Philidor's defence | 1 games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |
| D00 | Queen's pawn game | 1 games |
