Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1906 |
875 |
1930 | (77) | 4 |
| 1907 |
864 |
1959 | (71) | 5 |
| 1908 |
836 |
1971 | (71) | 0 |
| 1909 |
895 |
1983 | (67) | 7 |
| 1910 |
890 |
1983 | (70) | 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 |
| |
