R. Jennrich
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NRW op U16 | ??/??/1997 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C62 | Ruy Lopez, old Steinitz defence | 2 games |
| C65 | Ruy Lopez, Berlin defence | 1 games |
| B50 | Sicilian | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C66 | Ruy Lopez, Berlin defence, 4.O-O, d6 | 1 games |
| C42 | Petrov's defence | 1 games |


Germany