Sergey Rudnizki
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Oberliga Ost-B 0607 | 10/15/2006 | 2148 | Germany |
| Oberliga Ost-B 0405 | 10/10/2004 | 2022 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C11 | French defence | 3 games |
| B00 | King's pawn opening | 2 games |
| C63 | Ruy Lopez, Schliemann defence | 1 games |
| B42 | Sicilian, Kan, 5.Bd3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C96 | Ruy Lopez, closed (8...Na5) | 1 games |
| A45 | Queen's pawn game | 1 games |
| C99 | Ruy Lopez, closed, Chigorin, 12...c5d4 | 1 games |
| E69 | King's Indian, fianchetto, classical main line | 1 games |
Russian Federation
Male
FIDE ID:

Germany