Ralf Preu
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Verbandsliga Sued Baden 9192 | 10/??/1991 | 169 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| C19 | French, Winawer, advance, 6...Ne7 | 1 games |
| C00 | French defence | 1 games |


Germany