Regina Gruenberg
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| BL 0203 (Women) | 10/??/2002 | 2153 | Germany |
| BL 0102 (Women) | 10/??/2001 | 1883 | Germany |
| GER-ch (Women) | ??/??/2001 | 1300 | Germany |
| BL 0001 (Women) | 10/??/2000 | 1827 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 16 games |
| B53 | Sicilian, Chekhover variation | 12 games |
| B13 | Caro-Kann, exchange variation | 6 games |
| C54 | Giuoco Piano | 6 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 15 games |
| B45 | Sicilian, Taimanov variation | 11 games |
| D02 | Queen's pawn game | 7 games |
| A34 | English, symmetrical variation | 7 games |


Germany