O. Balshan
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ITA tt | ??/??/1998 | 1039 | Italy |
| Biel MTO op | 07/??/1995 | 2203 | Switzerland |
| Tel Aviv op | ??/??/1990 | 1351 | Israel |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 1 games |
| B00 | King's pawn opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E92 | King's Indian, classical variation | 1 games |
| C46 | Three knights game | 1 games |
| A46 | Queen's pawn game | 1 games |


Italy
Switzerland
Israel