Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1934 |
927 |
2115 | (78) | 3 |
| 1935 |
918 |
2125 | (72) | 0 |
| 1936 |
818 |
2134 | (64) | 9 |
| 1937 |
787 |
2124 | (68) | 3 |
| 1938 |
731 |
2134 | (73) | 0 |
| 1939 |
570 |
2144 | (76) | 0 |
| 1940 |
400 |
2154 | (76) | 7 |
Rating table notes
|
| Biographical data |
| Name: Veerkamp, J. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1931-1935, page 407 |
| Di Felice, Chess Results, 1936-1940, page 377 |
| |
