Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1911 |
326 |
2235 | (57) | 15 |
| 1912 |
275 |
2254 | (52) | 19 |
Rating table notes
|
| Biographical data |
| Name: Oehrn, Hermann |
| Born: |
| Died: 9 Oct. 1914 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 313 |
| Gaige, Chess Personalia, page 309 |
| Thulin, Name index to CTC, page 192 |
| |
