Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1934 |
1767 |
1913 | (126) | 5 |
| 1935 |
1784 |
1907 | (132) | 0 |
| 1936 |
1733 |
1901 | (136) | 0 |
| 1937 |
1642 |
1895 | (141) | 0 |
| 1938 |
1638 |
1889 | (145) | 0 |
| 1939 |
1509 |
1882 | (149) | 0 |
| 1940 |
1312 |
1876 | (153) | 0 |
| 1941 |
1293 |
1870 | (156) | 0 |
| 1942 |
1178 |
1864 | (160) | 0 |
| 1943 |
1132 |
1858 | (163) | 0 |
| 1944 |
1128 |
1852 | (166) | 0 |
| 1945 |
1147 |
1846 | (169) | 0 |
| 1946 |
1125 |
1840 | (171) | 0 |
| 1947 |
1006 |
1834 | (174) | 0 |
| 1948 |
682 |
1828 | (176) | 1 |
Rating table notes
|
| Biographical data |
| Name: Dekker, C.L.C. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1931-1935, page 380 |
| Di Felice, Chess Results, 1947-1950, page 207 |
| Woodger, Reuben Fine, page 117 |
| Periodicals |
| [NYTi], vol. 97, no. 32894, 15 Feb. 1948, page S5 |
| |
