Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1934 |
1004 |
2111 | (78) | 3 |
| 1935 |
1002 |
2121 | (72) | 0 |
| 1936 |
908 |
2130 | (64) | 9 |
| 1937 |
904 |
2120 | (67) | 3 |
| 1938 |
848 |
2129 | (73) | 0 |
| 1939 |
712 |
2139 | (75) | 0 |
| 1940 |
570 |
2149 | (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 |
| |
