M. Trejtnar
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Tingkaerskolen op-B | ??/??/1997 | 225 | Denmark |
| Marijampole op | ??/??/1996 | 495 | Lithuania |
| Timisoara op | ??/??/1995 | 443 | Romania |
| Marijampole op | ??/??/1994 | 624 | Lithuania |
Most Played Openings as White
| ECO | Opening | Games |
| A11 | English, Caro-Kann defensive system | 1 games |
| C68 | Ruy Lopez, exchange variation | 1 games |
| A20 | English opening | 1 games |
| B23 | Sicilian, closed | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C50 | King's pawn game | 2 games |
| D41 | Queen's Gambit Declined, Semi-Tarrasch, 5.cd | 1 games |
| C72 | Ruy Lopez, modern Steinitz defence, 5.O-O | 1 games |
| B20 | Sicilian defence | 1 games |


Denmark
Lithuania
Romania