Isfried Petzenhauser
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Bayern-ch Seniors 17th | 06/10/2005 | 1702 | Germany |
| Bayern-ch Seniors 16th | 06/06/2004 | 1655 | Germany |
| Bayern-ch Seniors 15th | 06/13/2003 | 1726 | Germany |
| Bayern-ch Seniors 14th | 05/31/2002 | 1716 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D00 | Queen's pawn game | 8 games |
| B07 | Pirc defence | 6 games |
| B06 | Robatsch (modern) defence | 2 games |
| C15 | French, Winawer (Nimzovich) variation | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C63 | Ruy Lopez, Schliemann defence | 5 games |
| C21 | Centre game | 3 games |
| D08 | Queen's Gambit Declined, Albin counter-gambit | 3 games |
| A51 | Budapest defence declined | 3 games |


Germany