Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1923 |
137 |
2334 | (45) | 25 |
| 1924 |
106 |
2359 | (40) | 23 |
| 1925 |
118 |
2358 | (42) | 16 |
| 1926 |
138 |
2351 | (43) | 11 |
| 1927 |
137 |
2355 | (43) | 15 |
| 1928 |
201 |
2323 | (40) | 31 |
| 1929 |
188 |
2339 | (37) | 38 |
| 1930 |
226 |
2318 | (42) | 12 |
| 1931 |
130 |
2367 | (39) | 26 |
| 1932 |
121 |
2368 | (45) | 0 |
| 1933 |
118 |
2369 | (37) | 42 |
| 1934 |
172 |
2341 | (47) | 13 |
Rating table notes
|
| Biographical data |
| Name: Sorokin, Nikolay Tikhonovich |
| Born: Feb. 1900 |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 338 |
| Di Felice, Chess Results, 1931-1935, page 404 |
| Gaige, Chess Personalia, page 400 |
| Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 119 |
| Soltis, Soviet Chess, page 50, 73, 448 |
| Thulin, Name index to CTC, page 254 |
| |
