Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1937 |
225 |
2337 | (71) | 6 |
| 1938 |
206 |
2347 | (70) | 0 |
| 1939 |
175 |
2357 | (65) | 0 |
| 1940 |
143 |
2368 | (57) | 11 |
| 1941 |
149 |
2362 | (62) | 0 |
| 1942 |
141 |
2356 | (64) | 0 |
| 1943 |
145 |
2350 | (62) | 0 |
| 1944 |
158 |
2344 | (56) | 0 |
| 1945 |
177 |
2338 | (44) | 15 |
| 1946 |
236 |
2311 | (38) | 29 |
| 1947 |
201 |
2320 | (43) | 11 |
| 1948 |
182 |
2315 | (49) | 15 |
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 |
| |
