Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1938 |
360 |
2274 | (89) | 2 |
| 1939 |
280 |
2301 | (83) | 0 |
| 1940 |
198 |
2327 | (76) | 0 |
| 1941 |
140 |
2354 | (67) | 5 |
| 1942 |
82 |
2390 | (60) | 0 |
| 1943 |
47 |
2426 | (47) | 17 |
| 1944 |
32 |
2461 | (43) | 15 |
| 1945 |
19 |
2494 | (41) | 27 |
| 1946 |
10 |
2536 | (44) | 32 |
Rating table notes
|
| Biographical data |
| Name: Ekström, Nils Johan Allan Folke |
| Born: 12 Oct. 1906 |
| Died: |
| |
| Notes: |
| Gaige gives his name as 'Ekström, [Nils Johan Allan] Folke', so I presume he was known as Folke Ekström. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1936-1940, page 352 |
| Di Felice, Chess Results, 1941-1946, page 339 |
| Gaige, Chess Personalia, page 105 |
| |
