Rolf Trenner
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 2nd Bundesliga Nord 19-20 | 10/19/2019 | 2345 | Germany |
| Olomouc op | 08/02/2007 | 2097 | Czech Republic |
| Oberliga Nord O 0405 | 10/24/2004 | 1832 | Germany |
| Oberliga Nord O 0304 | 10/12/2003 | 1792 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| E74 | King's Indian, Averbakh, 6...c5 | 3 games |
| A12 | English, Caro-Kann defensive system | 2 games |
| A40 | Queen's pawn | 2 games |
| A49 | King's Indian, fianchetto without c4 | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C80 | Ruy Lopez, open (Tarrasch) defence | 3 games |
| D85 | Gruenfeld, exchange variation | 2 games |
| C84 | Ruy Lopez, closed defence | 2 games |
| C77 | Ruy Lopez, Morphy defence | 2 games |
Germany
Male
FIDE ID:

Czech Republic