U. Siefert
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| PF-op | ??/??/1994 | 86 | Germany |
| St Ingbert op | ??/??/1994 | 601 | Germany |
| RLPF-op | ??/??/1992 | 101 | Germany |
| PF-chB | ??/??/1992 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B32 | Sicilian defence | 1 games |
| C02 | French, advance variation | 1 games |
| C53 | Giuoco Piano | 1 games |
| B90 | Sicilian, Najdorf | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B07 | Pirc defence | 2 games |
| C41 | Philidor's defence | 1 games |
| D00 | Queen's pawn game | 1 games |
| B38 | Sicilian, accelerated fianchetto, Maroczy bind, 6.Be3 | 1 games |


Germany