Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1924 |
184 |
2315 | (62) | 8 |
| 1925 |
157 |
2331 | (57) | 0 |
| 1926 |
143 |
2347 | (47) | 16 |
| 1927 |
201 |
2325 | (47) | 14 |
| 1928 |
216 |
2325 | (54) | 0 |
| 1929 |
215 |
2325 | (54) | 3 |
| 1930 |
198 |
2338 | (52) | 12 |
| 1931 |
188 |
2343 | (54) | 0 |
| 1932 |
178 |
2348 | (50) | 11 |
| 1933 |
126 |
2374 | (50) | 2 |
| 1934 |
109 |
2387 | (43) | 21 |
| 1935 |
80 |
2411 | (39) | 26 |
| 1936 |
116 |
2387 | (48) | 0 |
| 1937 |
160 |
2362 | (49) | 7 |
| 1938 |
140 |
2368 | (50) | 15 |
Rating table notes
|
| Biographical data |
| Name: Kolski, Jakub |
| Born: 1899 |
| Died: 1941 |
| |
| Notes: |
| Gaige, Di Felice, and Woodger have 'Kolski, Josek'; the Szachy w Polsce website has 'Kolski, Jakub'. Gaige and Di Felice have birth year 1900; the Szachy w Polsce website has birth year 1899. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 328 |
| Di Felice, Chess Results, 1931-1935, page 390 |
| Di Felice, Chess Results, 1936-1940, page 360 |
| Gaige, Chess Personalia, page 220 |
| Thulin, Name index to CTC, page 136 |
| Woodger, Reuben Fine, page 351 |
| Web |
| Jahr, Przemysław. [Jakub Kolski] |
| |
