Ralf Nienhaus
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Gernsheim U20 op 3rd | 05/??/2005 | 913 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C47 | Four knights, Scotch variation | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C41 | Philidor's defence | 1 games |


Germany