Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1939 |
1079 |
1971 | (107) | 5 |
| 1940 |
856 |
1972 | (108) | 0 |
| 1941 |
770 |
1973 | (109) | 5 |
Rating table notes
|
| Biographical data |
| Name: Kok, Theodorus C.L. |
| Born: 23 Nov. 1906 |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1936-1940, page 360 |
| Di Felice, Chess Results, 1941-1946, page 17 |
| Gaige, Chess Personalia, page 220 |
| |
