Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1916 |
106 |
2344 | (58) | 13 |
| 1917 |
91 |
2355 | (55) | 19 |
Rating table notes
|
| Biographical data |
| Name: Rask, Bertil Nikolaus |
| Born: 13 May 1898 |
| Died: 5 Sep. 1918 |
| |
| Notes: |
| Gaige has 'Rask, Bertil [Nikolaus]' which probably indicates that his second name is uncertain. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 314 |
| Gaige, Chess Personalia, page 347 |
| Thulin, Name index to CTC, page 214 |
| |
