Christian Piasecki
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Verbandsliga Nord Baden 0001 | 10/??/2000 | 873 | Germany |
| Verbandsliga Nord | 09/26/1999 | 976 | Germany |
| GER-chT Univ | ??/??/1999 | 1161 | Germany |
| Verbandsliga Nord | 10/11/1998 | 687 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| E24 | Nimzo-Indian, Saemisch variation | 3 games |
| D93 | Gruenfeld with Bf4 e3 | 2 games |
| E85 | King's Indian, Saemisch, orthodox variation | 2 games |
| A31 | English, symmetrical, Benoni formation | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A42 | Modern defence, Averbakh system | 6 games |
| B15 | Caro-Kann defence | 2 games |
| A25 | English, Sicilian reversed | 2 games |
| C00 | French defence | 2 games |


Germany