Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1920 |
346 |
2036 | (111) | 8 |
Rating table notes
|
| Biographical data |
| Name: Kubbel, Leonid Ivanovich |
| Born: |
| Died: |
| |
| Notes: |
| Is this 'Karl Artur Leonid Kubbel'? |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 273 |
| Thulin, Name index to CTC, page 142 |
| |
