Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1920 |
692 |
2069 | (63) | 14 |
| 1921 |
744 |
2069 | (65) | 0 |
| 1922 |
769 |
2070 | (64) | 0 |
| 1923 |
826 |
2071 | (60) | 4 |
| 1924 |
860 |
2073 | (53) | 16 |
| 1925 |
928 |
2062 | (59) | 8 |
Rating table notes
|
| Biographical data |
| Name: Spaans, D.C.W. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 261 |
| Di Felice, Chess Results, 1921-1930, page 338 |
| Thulin, Name index to CTC, page 255 |
| |
