Helga Niessen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| BEL-chT 0405 | 10/??/2004 | 2090 | Belgium |
| Oberliga Nord W 0304 | 10/??/2003 | 1770 | Germany |
| GER-chT Lander (Women) | 04/??/2003 | 1419 | Germany |
| GER-chT Lander (Women) | ??/??/2003 | 1935 | Germany |
Helga Niessen Opening Repertoire with White pieces
| ECO | Opening | Games |
| A26 | English, closed system | 8 games |
| A21 | English opening | 7 games |
| A36 | English, symmetrical variation | 4 games |
| A25 | English, Sicilian reversed | 4 games |
Helga Niessen Opening Repertoire with Black pieces
| ECO | Opening | Games |
| E11 | Bogo-Indian defence | 7 games |
| C54 | Giuoco Piano | 4 games |
| C83 | Ruy Lopez, open, classical defence | 4 games |
| C50 | King's pawn game | 3 games |
Germany
FIDE ID:

Belgium