Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1923 |
138 |
2333 | (45) | 25 |
| 1924 |
108 |
2359 | (40) | 23 |
| 1925 |
117 |
2358 | (42) | 16 |
| 1926 |
138 |
2352 | (43) | 11 |
| 1927 |
137 |
2357 | (43) | 15 |
| 1928 |
201 |
2325 | (40) | 31 |
| 1929 |
184 |
2340 | (37) | 38 |
| 1930 |
225 |
2319 | (42) | 12 |
| 1931 |
137 |
2367 | (39) | 26 |
| 1932 |
125 |
2368 | (44) | 0 |
| 1933 |
121 |
2368 | (36) | 42 |
| 1934 |
181 |
2334 | (43) | 13 |
| 1935 |
207 |
2316 | (52) | 0 |
| 1936 |
204 |
2298 | (54) | 14 |
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 |
| Di Felice, Chess Results, 1936-1940, page 373 |
| 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 |
| |
