Hans Koch
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Karl Mala mem op | 08/03/2000 | 742 |  Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 1 games |
| B15 | Caro-Kann defence | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C14 | French, classical variation | 1 games |
| D40 | Queen's Gambit Declined, Semi-Tarrasch defence | 1 games |
| C02 | French, advance variation | 1 games |
| D20 | Queen's gambit accepted | 1 games |
