Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1927 |
980 |
2068 | (71) | 6 |
| 1928 |
995 |
2059 | (68) | 6 |
| 1929 |
1028 |
2051 | (71) | 0 |
| 1930 |
1090 |
2042 | (71) | 8 |
Rating table notes
|
| Biographical data |
| Name: Willems, J. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 341 |
| Thulin, Name index to CTC, page 298 |
| |
