Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1930 |
1267 |
2011 | (102) | 8 |
Rating table notes
|
| Biographical data |
| Name: Ernst, Jean |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Cornil, Les Championnats de Belgique d'Echecs, page 61 |
| Di Felice, Chess Results, 1921-1930, page 290 |
| Gaige, Chess Tournament Crosstables IV, page 915 |
| |
