Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1920 |
652 |
2091 | (70) | 7 |
| 1921 |
658 |
2110 | (66) | 0 |
| 1922 |
624 |
2128 | (59) | 16 |
| 1923 |
669 |
2129 | (69) | 0 |
| 1924 |
707 |
2130 | (76) | 0 |
| 1925 |
721 |
2130 | (80) | 0 |
| 1926 |
736 |
2131 | (83) | 0 |
| 1927 |
765 |
2132 | (85) | 0 |
| 1928 |
775 |
2132 | (85) | 0 |
| 1929 |
795 |
2133 | (84) | 0 |
| 1930 |
819 |
2134 | (82) | 0 |
| 1931 |
866 |
2135 | (78) | 0 |
| 1932 |
861 |
2135 | (72) | 0 |
| 1933 |
886 |
2136 | (64) | 0 |
| 1934 |
894 |
2137 | (51) | 29 |
Rating table notes
|
| Biographical data |
| Name: Lopatnikov, Isidor P. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 272 |
| Di Felice, Chess Results, 1931-1935, page 392 |
| Thulin, Name index to CTC, page 157 |
| Web |
| Popovsky, Alexey. [Championship of Middle Asia- Tashkent 7-24.9.1934] |
| Zakharova, Marina. [Шахматы в Казахстане: казахи в них играли еще в XII веке] |
| |
