Otto Hauer
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Vienna op-C 14th | 08/16/2003 | 47 | Austria |
Most Played Openings as White
| ECO | Opening | Games |
| C21 | Centre game | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| B12 | Caro-Kann defence | 1 games |
| B00 | King's pawn opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C02 | French, advance variation | 1 games |
| C01 | French, exchange variation | 1 games |
| D02 | Queen's pawn game | 1 games |
| D30 | Queen's gambit declined | 1 games |


Austria