Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1913 |
408 |
2209 | (77) | 10 |
| 1914 |
361 |
2218 | (83) | 0 |
| 1915 |
316 |
2228 | (87) | 0 |
| 1916 |
304 |
2238 | (90) | 0 |
| 1917 |
280 |
2247 | (92) | 0 |
| 1918 |
267 |
2257 | (93) | 0 |
| 1919 |
250 |
2266 | (92) | 0 |
| 1920 |
235 |
2276 | (91) | 0 |
| 1921 |
240 |
2285 | (89) | 0 |
| 1922 |
217 |
2295 | (86) | 0 |
| 1923 |
215 |
2304 | (82) | 0 |
| 1924 |
194 |
2314 | (76) | 7 |
| 1925 |
209 |
2315 | (80) | 0 |
| 1926 |
212 |
2316 | (83) | 2 |
| 1927 |
242 |
2309 | (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 |
| |
