Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1933 |
917 |
2146 | (61) | 11 |
| 1934 |
594 |
2216 | (57) | 0 |
| 1935 |
350 |
2286 | (46) | 13 |
| 1936 |
226 |
2332 | (39) | 24 |
| 1937 |
169 |
2357 | (38) | 14 |
| 1938 |
98 |
2402 | (31) | 53 |
| 1939 |
103 |
2394 | (39) | 13 |
| 1940 |
73 |
2414 | (44) | 11 |
| 1941 |
66 |
2421 | (50) | 4 |
| 1942 |
70 |
2409 | (54) | 0 |
| 1943 |
79 |
2397 | (53) | 0 |
| 1944 |
91 |
2385 | (44) | 11 |
| 1945 |
113 |
2374 | (37) | 27 |
| 1946 |
102 |
2387 | (36) | 35 |
| 1947 |
111 |
2371 | (45) | 16 |
Rating table notes
|
| Biographical data |
| Name: Kopaev, Nikolay Antonovich |
| Born: 15 Feb. 1914 |
| Died: 11 Oct. 1978 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1931-1935, page 304 |
| Di Felice, Chess Results, 1936-1940, page 361 |
| Di Felice, Chess Results, 1941-1946, page 347 |
| Di Felice, Chess Results, 1947-1950, page 465 |
| Gaige, Chess Personalia, page 222 |
| |