Michael1 Aigner
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 17th Donau Open | 12/26/2008 | 2204 |  Austria |
| Donau op 14th | 12/26/2005 | 2152 | Austria |
| Oberwart op 27th | 07/09/2005 | 2261 | Austria |
| Donau op 13th | 12/26/2004 | 2085 | Austria |
Most Played Openings as White
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 1 games |
| C00 | French defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C41 | Philidor's defence | 1 games |
| B06 | Robatsch (modern) defence | 1 games |
| D07 | Queen's Gambit Declined, Chigorin defence | 1 games |
| C00 | French defence | 1 games |
