Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1920 |
855 |
2005 | (80) | 9 |
| 1921 |
885 |
2021 | (79) | 0 |
| 1922 |
871 |
2037 | (76) | 0 |
| 1923 |
909 |
2053 | (71) | 0 |
| 1924 |
905 |
2069 | (64) | 0 |
| 1925 |
905 |
2085 | (53) | 23 |
| 1926 |
894 |
2100 | (63) | 0 |
| 1927 |
868 |
2115 | (70) | 0 |
| 1928 |
829 |
2130 | (74) | 0 |
| 1929 |
780 |
2145 | (75) | 0 |
| 1930 |
752 |
2160 | (75) | 0 |
| 1931 |
742 |
2175 | (73) | 0 |
| 1932 |
681 |
2190 | (68) | 11 |
Rating table notes
|
| Biographical data |
| Name: Proskurnin, N.V. |
| Born: |
| Died: |
| |
| Notes: |
| Di Felice has 'Proskurin, N.V.' in Chess Results 1921-1930 but 'Proskurnin' in Chess Results 1931-1935. Gaige has 'N.V. Proskurin'. Soltis has 'N.V. Proskurnin'. Popovsky has 'Proskurnin'. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 334 |
| Di Felice, Chess Results, 1931-1935, page 100 |
| Gaige, Chess Tournament Crosstables IV, page 671 |
| Soltis, Soviet Chess, page 103 |
| Web |
| Popovsky, Alexey. [Middle Asia Olympiad- Tashkent 1920] |
| |
