Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1913 |
405 |
2203 | (77) | 10 |
| 1914 |
356 |
2213 | (83) | 0 |
| 1915 |
311 |
2223 | (87) | 0 |
| 1916 |
296 |
2233 | (90) | 0 |
| 1917 |
271 |
2244 | (92) | 0 |
| 1918 |
257 |
2254 | (93) | 0 |
| 1919 |
241 |
2264 | (92) | 0 |
| 1920 |
228 |
2274 | (91) | 0 |
| 1921 |
224 |
2284 | (89) | 0 |
| 1922 |
205 |
2294 | (86) | 0 |
| 1923 |
196 |
2305 | (82) | 0 |
| 1924 |
183 |
2315 | (76) | 7 |
| 1925 |
197 |
2315 | (80) | 0 |
| 1926 |
202 |
2315 | (83) | 2 |
| 1927 |
233 |
2307 | (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 |
| |
