Hans Haas
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Lugano op | 10/30/2004 | 1785 | Switzerland |
| Davos op | 08/04/2002 | 1209 | Switzerland |
| Bayern-chI Bank Hofmann 5th | 10/27/2001 | 1814 | Germany |
| Bled op-B | ??/??/1999 | 1220 | Slovenia |
Most Played Openings as White
| ECO | Opening | Games |
| A28 | English, four knights system | 4 games |
| A18 | English, Mikenas-Carls variation | 2 games |
| D03 | Torre attack (Tartakower variation) | 2 games |
| A42 | Modern defence, Averbakh system | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C02 | French, advance variation | 2 games |
| C18 | French, Winawer, advance variation | 2 games |
| E30 | Nimzo-Indian, Leningrad variation | 2 games |
| A21 | English opening | 2 games |
Switzerland
Male
FIDE ID:

Germany
Slovenia