Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1920 |
687 |
2098 | (70) | 7 |
| 1921 |
697 |
2117 | (66) | 0 |
| 1922 |
669 |
2136 | (59) | 16 |
| 1923 |
726 |
2138 | (69) | 0 |
| 1924 |
737 |
2139 | (75) | 0 |
| 1925 |
759 |
2141 | (80) | 0 |
| 1926 |
772 |
2143 | (83) | 0 |
| 1927 |
782 |
2144 | (85) | 0 |
| 1928 |
810 |
2146 | (85) | 0 |
| 1929 |
820 |
2147 | (84) | 0 |
| 1930 |
853 |
2149 | (81) | 0 |
| 1931 |
896 |
2151 | (77) | 0 |
| 1932 |
910 |
2152 | (71) | 0 |
| 1933 |
929 |
2154 | (63) | 0 |
| 1934 |
933 |
2155 | (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] |
| |
