Christa Hartog
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Wch Seniors (Women) | 11/??/1997 | 644 | Germany |
| Wch Seniors (Women) | ??/??/1996 | 496 | Germany |
| BL (Women) | 10/??/1993 | 758 | Germany |
| GER-ch op (Women) | ??/??/1990 | 563 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 2 games |
| D05 | Queen's pawn game | 2 games |
| A48 | King's Indian, East Indian defence | 2 games |
| A41 | Queen's Pawn | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 5 games |
| A53 | Old Indian defence | 3 games |
| A55 | Old Indian, main line | 2 games |
| A45 | Queen's pawn game | 1 games |


Germany