Ralf Greweling
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Werther Schloss op 2nd | ??/??/1996 | 336 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D85 | Gruenfeld, exchange variation | 1 games |
| E30 | Nimzo-Indian, Leningrad variation | 1 games |
| D53 | Queen's Gambit Declined, 4.Bg5 Be7 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E60 | King's Indian defence | 1 games |
| A14 | English, Neo-Catalan declined | 1 games |


Germany