Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1919 |
1089 |
1763 | (98) | 6 |
| 1920 |
1185 |
1770 | (95) | 0 |
| 1921 |
1293 |
1777 | (92) | 0 |
| 1922 |
1317 |
1784 | (88) | 0 |
| 1923 |
1475 |
1791 | (83) | 0 |
| 1924 |
1484 |
1798 | (76) | 18 |
Rating table notes
|
| Biographical data |
| Name: Lempereur |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 252 |
| Di Felice, Chess Results, 1921-1930, page 67 |
| Thulin, Name index to CTC, page 151 |
| |
