Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1920 |
678 |
2092 | (70) | 7 |
| 1921 |
685 |
2111 | (66) | 0 |
| 1922 |
656 |
2131 | (59) | 16 |
| 1923 |
708 |
2132 | (69) | 0 |
| 1924 |
725 |
2134 | (76) | 0 |
| 1925 |
737 |
2135 | (80) | 0 |
| 1926 |
756 |
2137 | (83) | 0 |
| 1927 |
772 |
2138 | (85) | 0 |
| 1928 |
790 |
2140 | (85) | 0 |
| 1929 |
800 |
2142 | (84) | 0 |
| 1930 |
828 |
2143 | (81) | 0 |
| 1931 |
878 |
2145 | (77) | 0 |
| 1932 |
881 |
2146 | (72) | 0 |
| 1933 |
890 |
2148 | (63) | 0 |
| 1934 |
897 |
2149 | (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] |
| |
