Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1935 |
622 |
2209 | (75) | 11 |
| 1936 |
658 |
2193 | (82) | 0 |
| 1937 |
697 |
2177 | (87) | 0 |
| 1938 |
751 |
2161 | (90) | 0 |
| 1939 |
728 |
2145 | (93) | 0 |
| 1940 |
698 |
2129 | (94) | 0 |
| 1941 |
687 |
2113 | (95) | 0 |
| 1942 |
651 |
2097 | (94) | 0 |
| 1943 |
618 |
2081 | (93) | 0 |
| 1944 |
618 |
2065 | (91) | 0 |
| 1945 |
646 |
2050 | (88) | 0 |
| 1946 |
600 |
2034 | (84) | 13 |
Rating table notes
|
| Biographical data |
| Name: Bubnov, Ivan Vasilievich |
| Born: 5 Apr. 1898 |
| Died: 10 July 1979 |
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| References |
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