Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1895 |
574 |
2010 | (85) | 8 |
| 1896 |
540 |
2024 | (88) | 0 |
| 1897 |
534 |
2037 | (89) | 0 |
| 1898 |
528 |
2051 | (90) | 0 |
| 1899 |
512 |
2064 | (89) | 0 |
| 1900 |
499 |
2078 | (87) | 0 |
| 1901 |
490 |
2091 | (85) | 0 |
| 1902 |
477 |
2105 | (80) | 0 |
| 1903 |
459 |
2118 | (74) | 0 |
| 1904 |
458 |
2132 | (66) | 8 |
| 1905 |
490 |
2120 | (68) | 6 |
| 1906 |
538 |
2100 | (76) | 0 |
| 1907 |
582 |
2080 | (83) | 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 |
| |
