Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1923 |
125 |
2344 | (45) | 25 |
| 1924 |
104 |
2371 | (40) | 23 |
| 1925 |
110 |
2370 | (42) | 16 |
| 1926 |
119 |
2364 | (43) | 11 |
| 1927 |
121 |
2369 | (43) | 15 |
| 1928 |
191 |
2337 | (39) | 31 |
| 1929 |
169 |
2353 | (37) | 38 |
| 1930 |
217 |
2330 | (41) | 12 |
| 1931 |
131 |
2374 | (38) | 26 |
| 1932 |
124 |
2371 | (44) | 0 |
| 1933 |
130 |
2368 | (35) | 42 |
| 1934 |
206 |
2328 | (42) | 13 |
| 1935 |
261 |
2304 | (48) | 0 |
| 1936 |
319 |
2280 | (45) | 14 |
| 1937 |
341 |
2259 | (47) | 13 |
| 1938 |
260 |
2273 | (53) | 15 |
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, 91, 448 |
| Thulin, Name index to CTC, page 254 |
| |
