Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1920 |
451 |
2069 | (75) | 7 |
| 1921 |
446 |
2084 | (72) | 0 |
| 1922 |
391 |
2099 | (67) | 16 |
Rating table notes
|
| Biographical data |
| Name: Lopatnikov, I.P. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 272 |
| Thulin, Name index to CTC, page 157 |
| |
