Jan Liebermann
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sauerland Bezirk-ch | 11/01/2004 | 866 |  Germany |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| D40 | Queen's Gambit Declined, Semi-Tarrasch defence | 1 games |
