Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1931 |
1157 |
2076 | (78) | 14 |
| 1932 |
1192 |
2066 | (87) | 0 |
| 1933 |
1245 |
2056 | (95) | 0 |
| 1934 |
1327 |
2045 | (102) | 0 |
| 1935 |
1394 |
2035 | (108) | 0 |
| 1936 |
1360 |
2025 | (113) | 0 |
| 1937 |
1302 |
2015 | (118) | 0 |
| 1938 |
1315 |
2005 | (122) | 0 |
| 1939 |
1183 |
1995 | (126) | 0 |
| 1940 |
1022 |
1985 | (130) | 0 |
| 1941 |
981 |
1974 | (133) | 0 |
| 1942 |
871 |
1964 | (136) | 0 |
| 1943 |
795 |
1954 | (138) | 0 |
| 1944 |
768 |
1944 | (141) | 0 |
| 1945 |
783 |
1934 | (143) | 1 |
Rating table notes
|
| Biographical data |
| Name: Dubrovsky |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1931-1935, page 25 |
| Di Felice, Chess Results, 1941-1946, page 227 |
| |
