Joerg Ahner
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Chemnitz op | ??/??/1998 | 896 | Germany |
| Chemnitz op | ??/??/1997 | 948 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A51 | Budapest defence declined | 1 games |
| E38 | Nimzo-Indian, classical, 4...c5 | 1 games |
| D59 | Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd5 | 1 games |
| D47 | Queen's Gambit Declined semi-Slav, 7.Bc4 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A41 | Queen's Pawn | 1 games |
| A21 | English opening | 1 games |
| A13 | English opening | 1 games |
| B52 | Sicilian, Canal-Sokolsky attack, 3...Bd7 | 1 games |


Germany