Hans Otto Herr
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Pfalz-ch | ??/??/2000 | 719 |  Germany |
| San Bernardino op | 09/??/1992 | 1122 |  Switzerland |
Most Played Openings as White
| ECO | Opening | Games |
| B40 | Sicilian defence | 1 games |
| C41 | Philidor's defence | 1 games |
| B07 | Pirc defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 1 games |
| D32 | Queen's Gambit Declined, Tarrasch defence | 1 games |
| C13 | French, classical | 1 games |
| D24 | Queen's Gambit Accepted, 4.Nc3 | 1 games |
