Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1920 |
727 |
2073 | (63) | 14 |
| 1921 |
789 |
2074 | (65) | 0 |
| 1922 |
825 |
2075 | (64) | 0 |
| 1923 |
908 |
2076 | (59) | 4 |
| 1924 |
928 |
2078 | (52) | 16 |
| 1925 |
1011 |
2067 | (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 |
| |
