Heinz Osterhoff
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Ruhrgebiet VK2 9798 | ??/??/1997 | 373 | Germany |
| Ruhrgebiet VK2 9697 | ??/??/1996 | 339 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B02 | Alekhine's defence | 1 games |
| B23 | Sicilian, closed | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B53 | Sicilian, Chekhover variation | 1 games |
| C41 | Philidor's defence | 1 games |


Germany