Karl Haidacher
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| AUT-chT2W 9697 | ??/??/1996 | 1341 | Austria |
| AUT-chT2W 9798 | ??/??/1997 | 2167 | Austria |
| Linz op | 05/17/1997 | 1210 | Austria |
| Wattens op 11th | ??/??/1996 | 1539 | Austria |
Most Played Openings as White
| ECO | Opening | Games |
| D01 | Richter-Veresov attack | 2 games |
| C13 | French, classical | 2 games |
| B08 | Pirc, classical (two knights) system | 2 games |
| B25 | Sicilian, closed | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 2 games |
| A40 | Queen's pawn | 1 games |
| B04 | Alekhine's defence, modern variation | 1 games |
| A28 | English, four knights system | 1 games |


Austria