Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1920 |
477 |
2081 | (74) | 7 |
| 1921 |
488 |
2096 | (71) | 0 |
| 1922 |
453 |
2111 | (65) | 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 |
| |
