Arno Gahn
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Bayern-ch Seniors | 11/??/1999 | 1733 | Germany |
| Bayern-ch Seniors op | ??/??/1997 | 1727 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A84 | Dutch defence | 1 games |
| B50 | Sicilian | 1 games |
| C46 | Three knights game | 1 games |
| B12 | Caro-Kann defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B08 | Pirc, classical (two knights) system | 1 games |
| A46 | Queen's pawn game | 1 games |
| A16 | English opening | 1 games |
| E72 | King's Indian with e4 & g3 | 1 games |


Germany