Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1945 |
225 |
2303 | (48) | 22 |
| 1946 |
164 |
2343 | (50) | 0 |
| 1947 |
97 |
2382 | (44) | 28 |
Rating table notes
|
| Biographical data |
| Name: Vinogradov, K. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1941-1946, page 364 |
| Di Felice, Chess Results, 1947-1950, page 483 |
| |
