Oto Aron
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Czech Christmas | 12/26/2008 | 2007 | Czech Republic |
| CZE-ch Juniors op-B | 03/10/2007 | 1540 | Czech Republic |
| Klatovy op-B | 07/02/2005 | 904 | Czech Republic |
| Ostrava op-B | 05/03/2003 | 1568 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| C01 | French, exchange variation | 3 games |
| C77 | Ruy Lopez, Morphy defence | 1 games |
| C50 | King's pawn game | 1 games |
| B56 | Sicilian | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C45 | Scotch game | 2 games |
| C78 | Ruy Lopez, 5.O-O | 1 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 1 games |
| B06 | Robatsch (modern) defence | 1 games |
Czech Republic
Male
FIDE ID:

