Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1927 |
864 |
2087 | (65) | 14 |
| 1928 |
834 |
2092 | (65) | 0 |
| 1929 |
828 |
2098 | (60) | 11 |
| 1930 |
837 |
2106 | (61) | 0 |
| 1931 |
805 |
2115 | (55) | 12 |
| 1932 |
725 |
2142 | (55) | 11 |
| 1933 |
645 |
2172 | (55) | 23 |
| 1934 |
553 |
2200 | (63) | 0 |
| 1935 |
449 |
2229 | (68) | 0 |
| 1936 |
374 |
2258 | (69) | 0 |
| 1937 |
276 |
2286 | (67) | 0 |
| 1938 |
195 |
2315 | (62) | 17 |
Rating table notes
|
| Biographical data |
| Name: Blumin, Boris |
| Born: 29 Dec. 1907 |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 183 |
| Di Felice, Chess Results, 1936-1940, page 348 |
| Gaige, Chess Personalia, page 43 |
| Gaige, Chess Tournament Crosstables IV, page 777 |
| Woodger, Reuben Fine, page 348 |
| |
