Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1930 |
1133 |
2064 | (72) | 8 |
| 1931 |
1207 |
2066 | (73) | 3 |
| 1932 |
1199 |
2070 | (75) | 0 |
| 1933 |
1216 |
2075 | (75) | 0 |
| 1934 |
1236 |
2079 | (73) | 0 |
| 1935 |
1254 |
2083 | (69) | 3 |
| 1936 |
1136 |
2103 | (66) | 3 |
| 1937 |
998 |
2123 | (64) | 0 |
| 1938 |
906 |
2142 | (58) | 8 |
| 1939 |
846 |
2140 | (59) | 11 |
Rating table notes
|
| Biographical data |
| Name: Sterk, Jakob C. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 338 |
| Di Felice, Chess Results, 1931-1935, page 404 |
| Di Felice, Chess Results, 1936-1940, page 374 |
| Feenstra Kuiper, 100 Jahre Schachturniere, page 163 |
| Thulin, Name index to CTC, page 262 |
| Woodger, Reuben Fine, page 355 |
| Web |
| [Jakob C Sterk] |
| |
