Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1937 |
239 |
2331 | (71) | 6 |
| 1938 |
224 |
2341 | (70) | 0 |
| 1939 |
188 |
2351 | (65) | 0 |
| 1940 |
158 |
2360 | (57) | 11 |
| 1941 |
158 |
2355 | (63) | 0 |
| 1942 |
147 |
2349 | (64) | 0 |
| 1943 |
147 |
2343 | (62) | 0 |
| 1944 |
163 |
2337 | (56) | 0 |
| 1945 |
180 |
2331 | (45) | 15 |
| 1946 |
229 |
2302 | (39) | 29 |
| 1947 |
187 |
2308 | (49) | 11 |
Rating table notes
|
| Biographical data |
| Name: Bonch-Osmolovsky, Mikhail Alexandrovich |
| Born: 1919 |
| Died: 18 Oct. 1975 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1936-1940, page 348 |
| Di Felice, Chess Results, 1941-1946, page 335 |
| Di Felice, Chess Results, 1947-1950, page 453 |
| Gaige, Chess Personalia, page 46 |
| |
