Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1919 |
840 |
1756 | (102) | 6 |
| 1920 |
935 |
1760 | (99) | 0 |
| 1921 |
995 |
1765 | (95) | 0 |
| 1922 |
939 |
1769 | (91) | 0 |
| 1923 |
1013 |
1773 | (85) | 0 |
| 1924 |
1086 |
1777 | (78) | 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 |
| |
