Marion Thewes
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| SEM Tourn-B | 04/??/2004 | 40 | Germany |
| Hassloch op-B | ??/??/1998 | 61 | Germany |
| GER-chT Federal Cup (Women) | ??/??/1996 | 1118 | Germany |
| Saarland-chD | ??/??/1993 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B34 | Sicilian, accelerated fianchetto, exchange variation | 2 games |
| B13 | Caro-Kann, exchange variation | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| C62 | Ruy Lopez, old Steinitz defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C55 | Two knights defence | 2 games |
| C02 | French, advance variation | 1 games |
| C13 | French, classical | 1 games |
| A02 | Bird's opening | 1 games |
Germany
Female
FIDE ID:

