Rudolf Klank
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| OWL-ch | 04/??/1972 | 0 |  Germany |
| OWL-ch | 04/??/1969 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A36 | English, symmetrical variation | 2 games |
| A21 | English opening | 1 games |
| A25 | English, Sicilian reversed | 1 games |
| C32 | King's Gambit Declined, Falkbeer, 5.de | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B17 | Caro-Kann, Steinitz variation | 2 games |
| A28 | English, four knights system | 1 games |
| D30 | Queen's gambit declined | 1 games |
| A25 | English, Sicilian reversed | 1 games |
