Ralf Schackmann
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| GER Cup Amateur GrC 1st | 10/??/2000 | 1335 |  Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D00 | Queen's pawn game | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
| C01 | French, exchange variation | 1 games |
| B30 | Sicilian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| C46 | Three knights game | 1 games |
| D20 | Queen's gambit accepted | 1 games |
