J. Siegmann
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| RLN | ??/??/1983 | 163 | Germany |
| Regionalliga Nord | ??/??/1982 | 104 | Germany |
| Berlin casual | 10/??/1925 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B25 | Sicilian, closed | 2 games |
| B08 | Pirc, classical (two knights) system | 1 games |
| C50 | King's pawn game | 1 games |
| C18 | French, Winawer, advance variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A30 | English, symmetrical variation | 1 games |
| C08 | French, Tarrasch, open, 4.ed ed | 1 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
| C44 | King's pawn game | 1 games |


Germany