Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1928 |
248 |
2305 | (55) | 15 |
| 1929 |
304 |
2280 | (53) | 6 |
| 1930 |
288 |
2290 | (52) | 12 |
| 1931 |
417 |
2255 | (56) | 13 |
Rating table notes
|
| Biographical data |
| Name: Rostovtsev, Oleg Borisovich |
| Born: 1904 |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 336 |
| Di Felice, Chess Results, 1931-1935, page 401 |
| Gaige, Chess Personalia, page 362 |
| Thulin, Name index to CTC, page 225 |
| |
