Male
FIDE ID:
Gerhard Hartmann
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Oberliga Ost B 0506 | 11/13/2005 | 1983 |  Germany |
| Oberliga Ost-B 0304 | 10/??/2003 | 2023 | Germany |
| Oberliga Ost-B 0203 | 10/20/2002 | 1764 | Germany |
| Dotzheim op 1st | 08/24/2002 | 1055 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| E70 | King's Indian, 4.e4 | 4 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 3 games |
| A57 | Benko gambit | 3 games |
| A00 | Polish (Sokolsky) opening | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B33 | Sicilian defence | 7 games |
| A52 | Budapest defence | 3 games |
| B23 | Sicilian, closed | 3 games |
| A56 | Benoni defence | 2 games |
