Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1923 |
943 |
2019 | (78) | 6 |
| 1924 |
1032 |
2008 | (74) | 12 |
Rating table notes
|
| Biographical data |
| Name: Bertrand, Louis |
| Born: |
| Died: |
| |
| Notes: |
| First name sent by Dominique Thimognier from club membership lists of the 1920s. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 319 |
| Thulin, Name index to CTC, page 27 |
| |
