JM. Ballesteros Perez
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Ametlla op | ??/??/1998 | 249 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| A28 | English, four knights system | 1 games |
| D13 | Queen's Gambit Declined Slav, exchange variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B20 | Sicilian defence | 2 games |
| B30 | Sicilian defence | 2 games |


Spain