Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1895 |
601 |
2010 | (84) | 8 |
| 1896 |
575 |
2025 | (87) | 0 |
| 1897 |
551 |
2040 | (88) | 0 |
| 1898 |
556 |
2055 | (88) | 0 |
| 1899 |
538 |
2070 | (88) | 0 |
| 1900 |
518 |
2085 | (86) | 0 |
| 1901 |
501 |
2100 | (82) | 0 |
| 1902 |
489 |
2116 | (78) | 0 |
| 1903 |
462 |
2131 | (71) | 0 |
| 1904 |
461 |
2146 | (61) | 11 |
| 1905 |
504 |
2129 | (65) | 6 |
| 1906 |
549 |
2108 | (74) | 0 |
| 1907 |
602 |
2087 | (81) | 3 |
Rating table notes
|
| Biographical data |
| Name: den Hertog, Herman Johannes |
| Also known as: Herman Johannes den Hertog Sr. |
| Born: 13 Mar. 1872 |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 41 |
| Gaige, Chess Personalia, page 89, 172 |
| Thulin, Name index to CTC, page 109 |
| Periodicals |
| [TNS], vol. 12, no. 8, 1 Aug. 1904, page 162 |
| |
