Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1936 |
1180 |
2093 | (95) | 7 |
Rating table notes
|
| Biographical data |
| Name: Österman, Wilhelm |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Holmgren, Stockholms Schackförbund 1911-2011, page 505 |
| Periodicals |
| [TFS], vol. 19, no. 11, Nov. 1913, page 199 |
| [TFS], vol. 42, no. 5, May 1936, page 130 |
| |
