O. Aleksander
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Wch U10 | 10/25/1998 | 125 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| D38 | Queen's Gambit Declined, Ragozin variation | 1 games |


Spain