Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1906 |
818 |
1937 | (78) | 4 |
| 1907 |
800 |
1966 | (72) | 5 |
| 1908 |
784 |
1978 | (72) | 0 |
| 1909 |
836 |
1989 | (69) | 7 |
| 1910 |
817 |
1993 | (72) | 7 |
Rating table notes
|
| Biographical data |
| Name: Miedendorp, W. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 311 |
| Thulin, Name index to CTC, page 177 |
| |
