Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1913 |
406 |
2205 | (77) | 10 |
| 1914 |
357 |
2215 | (83) | 0 |
| 1915 |
312 |
2226 | (87) | 0 |
| 1916 |
297 |
2236 | (90) | 0 |
| 1917 |
269 |
2246 | (92) | 0 |
| 1918 |
255 |
2256 | (93) | 0 |
| 1919 |
239 |
2266 | (92) | 0 |
| 1920 |
228 |
2277 | (91) | 0 |
| 1921 |
225 |
2287 | (89) | 0 |
| 1922 |
201 |
2297 | (86) | 0 |
| 1923 |
193 |
2307 | (82) | 0 |
| 1924 |
178 |
2317 | (76) | 7 |
| 1925 |
197 |
2317 | (80) | 0 |
| 1926 |
200 |
2318 | (83) | 2 |
| 1927 |
228 |
2310 | (88) | 2 |
Rating table notes
|
| Biographical data |
| Name: Olson, Karl |
| Also known as: K. Olsson |
| Born: 1888 |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 203 |
| Di Felice, Chess Results, 1921-1930, page 86 |
| Gaige, Chess Personalia, page 311 |
| Thulin, Name index to CTC, page 194 |
| Periodicals |
| [TFS], vol. 19, no. 11, Nov. 1913, page 199 |
| |
