J. Arostegi
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Oviedo rapid | ??/??/1993 | 1595 |  Spain |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| D61 | Queen's Gambit Declined, Orthodox defence, Rubinstein variation | 1 games |
