A. Olchanski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Bratislava Slovan op | ??/??/1993 | 529 | Slovakia |
Most Played Openings as White
| ECO | Opening | Games |
| A80 | Dutch | 2 games |
| E86 | King's Indian, Saemisch, orthodox, 7.Nge2 c6 | 1 games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 1 games |
| E27 | Nimzo-Indian, Saemisch variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B88 | Sicilian, Sozin, Leonhardt variation | 2 games |
| B59 | Sicilian, Boleslavsky variation, 7.Nb3 | 2 games |
| B50 | Sicilian | 1 games |
| A45 | Queen's pawn game | 1 games |


Slovakia