Michael Piegenschke
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Regionalliga NordN | ??/??/1988 | 250 |  Germany |
| BL2-N | ??/??/1984 | 590 | Germany |
| BL2-N | ??/??/1983 | 527 | Germany |
| Regionalliga Nord | ??/??/1982 | 104 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C44 | King's pawn game | 3 games |
| C06 | French, Tarrasch, closed variation, main line | 2 games |
| B12 | Caro-Kann defence | 1 games |
| B05 | Alekhine's defence, modern variation, 4...Bg4 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B41 | Sicilian, Kan variation | 2 games |
| E73 | King's Indian, 5.Be2 | 1 games |
| B40 | Sicilian defence | 1 games |
| A25 | English, Sicilian reversed | 1 games |
