Andy Merkli
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Open | 04/09/2009 | 1984 | Switzerland |
| Winterthur op | 10/05/2007 | 1949 | Switzerland |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| B32 | Sicilian defence | 1 games |
| C45 | Scotch game | 1 games |


Switzerland