Ruprecht Pfeffer
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 26th Czech Open A 2015 | 07/24/2015 | 2314 | Czech Republic |
| 20th ZMDI Open A | 08/06/2011 | 2316 | Germany |
| Oberliga Nord O 0506 | 10/23/2005 | 1935 | Germany |
| Brandenburg-ch | ??/??/2003 | 1370 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D03 | Torre attack (Tartakower variation) | 4 games |
| D02 | Queen's pawn game | 2 games |
| B04 | Alekhine's defence, modern variation | 2 games |
| C77 | Ruy Lopez, Morphy defence | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B41 | Sicilian, Kan variation | 3 games |
| C11 | French defence | 2 games |
| B40 | Sicilian defence | 2 games |
| B43 | Sicilian, Kan, 5.Nc3 | 2 games |
Germany
Male
FIDE ID:

Czech Republic