Peter Matthis
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Frankfurt-ch | 04/30/2007 | 1751 | Germany |
| Frankfurt-ch | 04/24/2006 | 1651 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B28 | Sicilian, O'Kelly variation | 1 games |
| C02 | French, advance variation | 1 games |
| B33 | Sicilian defence | 1 games |
| B06 | Robatsch (modern) defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B19 | Caro-Kann, classical, 7...Nd7 | 2 games |
| B18 | Caro-Kann, classical variation | 1 games |
| A48 | King's Indian, East Indian defence | 1 games |
| B07 | Pirc defence | 1 games |


Germany