Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1895 |
523 |
2009 | (86) | 8 |
| 1896 |
505 |
2023 | (89) | 0 |
| 1897 |
475 |
2037 | (91) | 0 |
| 1898 |
461 |
2050 | (91) | 0 |
| 1899 |
461 |
2064 | (90) | 0 |
| 1900 |
446 |
2077 | (89) | 0 |
| 1901 |
447 |
2091 | (86) | 0 |
| 1902 |
433 |
2104 | (82) | 0 |
| 1903 |
420 |
2118 | (76) | 0 |
| 1904 |
426 |
2132 | (68) | 8 |
| 1905 |
445 |
2123 | (69) | 6 |
| 1906 |
488 |
2104 | (78) | 0 |
| 1907 |
528 |
2084 | (84) | 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 |
| |
