Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1938 |
684 |
2148 | (79) | 11 |
Rating table notes
|
| Biographical data |
| Name: Pettersson, Ragnar Willy |
| Born: 29 Mar. 1915 |
| Died: |
| |
| Notes: |
| Gaige gives his name as 'Pettersson, [Ragnar] Willy', so I presume he used his second name. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1936-1940, page 368 |
| Gaige, Chess Personalia, page 328 |
| |
