Hans Werchan
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 11th European Senior Team | 04/05/2009 | 1952 | Austria |
| GER-chT Seniors 16th | 09/13/2007 | 2125 | Germany |
| EU-chT Seniors 09th | 02/16/2007 | 2131 | Germany |
| GER-ch Seniors op | 07/22/2006 | 1698 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A14 | English, Neo-Catalan declined | 7 games |
| D05 | Queen's pawn game | 6 games |
| A15 | English, 1...Nf6 (Anglo-Indian defense) | 6 games |
| D04 | Queen's pawn game | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 7 games |
| A56 | Benoni defence | 6 games |
| A34 | English, symmetrical variation | 6 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 5 games |


Austria
Germany