Male
FIDE ID:
Rudolf Cordsen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Oberhausen Easter op | 04/05/2007 | 1731 |  Germany |
| Duisburg Grossenbaum op | 06/02/2006 | 1834 | Germany |
| Oberhausen op 11th | 04/13/2006 | 2089 | Germany |
| Ruhrgebiet VK2 0304 | 09/28/2003 | 1844 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 1 games |
| A80 | Dutch | 1 games |
| B28 | Sicilian, O'Kelly variation | 1 games |
| A47 | Queen's Indian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C41 | Philidor's defence | 5 games |
| A45 | Queen's pawn game | 2 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 1 games |
