Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1937 |
230 |
2340 | (71) | 6 |
| 1938 |
215 |
2350 | (70) | 0 |
| 1939 |
179 |
2360 | (65) | 0 |
| 1940 |
146 |
2370 | (57) | 11 |
| 1941 |
150 |
2365 | (62) | 0 |
| 1942 |
142 |
2360 | (64) | 0 |
| 1943 |
145 |
2354 | (62) | 0 |
| 1944 |
159 |
2349 | (56) | 0 |
| 1945 |
178 |
2344 | (44) | 15 |
| 1946 |
234 |
2317 | (38) | 29 |
| 1947 |
201 |
2326 | (43) | 11 |
| 1948 |
182 |
2320 | (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 |
| |
