Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1931 |
997 |
2125 | (74) | 14 |
| 1932 |
1063 |
2114 | (84) | 0 |
| 1933 |
1131 |
2103 | (92) | 0 |
| 1934 |
1200 |
2091 | (99) | 0 |
| 1935 |
1301 |
2080 | (105) | 0 |
| 1936 |
1309 |
2069 | (110) | 0 |
| 1937 |
1274 |
2057 | (115) | 0 |
| 1938 |
1309 |
2046 | (120) | 0 |
| 1939 |
1228 |
2035 | (123) | 0 |
| 1940 |
1083 |
2024 | (127) | 0 |
| 1941 |
1056 |
2012 | (130) | 0 |
| 1942 |
984 |
2001 | (133) | 0 |
| 1943 |
940 |
1990 | (135) | 0 |
| 1944 |
940 |
1978 | (138) | 0 |
| 1945 |
967 |
1967 | (140) | 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 |
| |
