Rudolf Herrmann
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Dortmund1 | 10/15/2006 | 1377 |  Germany |
| Dortmund op | 01/19/2006 | 1471 | Germany |
| Dortmund3 | 10/12/2005 | 1401 | Germany |
| Dortmund op2 | 04/13/2005 | 1014 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 3 games |
| C01 | French, exchange variation | 2 games |
| D40 | Queen's Gambit Declined, Semi-Tarrasch defence | 2 games |
| D43 | Queen's Gambit Declined semi-Slav | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 8 games |
| A00 | Polish (Sokolsky) opening | 2 games |
| D15 | Queen's Gambit Declined Slav, 4.Nc3 | 1 games |
| D05 | Queen's pawn game | 1 games |
