Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1933 |
932 |
2155 | (61) | 11 |
| 1934 |
595 |
2225 | (57) | 0 |
| 1935 |
350 |
2295 | (46) | 13 |
| 1936 |
220 |
2341 | (39) | 24 |
| 1937 |
165 |
2366 | (38) | 14 |
| 1938 |
96 |
2410 | (31) | 53 |
| 1939 |
102 |
2403 | (39) | 13 |
| 1940 |
71 |
2423 | (44) | 11 |
| 1941 |
64 |
2430 | (50) | 4 |
| 1942 |
69 |
2419 | (54) | 0 |
| 1943 |
78 |
2407 | (52) | 0 |
| 1944 |
86 |
2396 | (43) | 11 |
| 1945 |
111 |
2386 | (36) | 27 |
| 1946 |
101 |
2399 | (34) | 35 |
| 1947 |
105 |
2387 | (39) | 16 |
| 1948 |
94 |
2383 | (43) | 24 |
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 |
| |