Rudi Sackbrook
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Niedersachsen-ch U11 | 03/30/1996 | 120 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C46 | Three knights game | 1 games |
| C42 | Petrov's defence | 1 games |
| C41 | Philidor's defence | 1 games |
| C00 | French defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C55 | Two knights defence | 2 games |
| C22 | Centre game | 1 games |
| C62 | Ruy Lopez, old Steinitz defence | 1 games |
| C42 | Petrov's defence | 1 games |


Germany