Klaus Peithner
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| GER-chT univ | 11/17/1987 | 112 |  Germany |
| Baden-ch MB | ??/??/1986 | 0 | Germany |
| Baden-ch HT | ??/??/1983 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C02 | French, advance variation | 1 games |
| C42 | Petrov's defence | 1 games |
| B84 | Sicilian, Scheveningen (Paulsen), classical variation | 1 games |
| B45 | Sicilian, Taimanov variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 1 games |
| E24 | Nimzo-Indian, Saemisch variation | 1 games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 1 games |
