Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1892 |
777 |
1879 | (104) | 10 |
| 1893 |
809 |
1881 | (107) | 0 |
| 1894 |
842 |
1883 | (109) | 0 |
| 1895 |
844 |
1885 | (111) | 0 |
| 1896 |
838 |
1887 | (112) | 0 |
| 1897 |
841 |
1889 | (112) | 0 |
| 1898 |
841 |
1891 | (112) | 0 |
| 1899 |
861 |
1893 | (111) | 0 |
| 1900 |
887 |
1895 | (110) | 0 |
| 1901 |
878 |
1897 | (108) | 0 |
| 1902 |
876 |
1899 | (106) | 0 |
| 1903 |
869 |
1901 | (103) | 0 |
| 1904 |
897 |
1903 | (99) | 0 |
| 1905 |
922 |
1905 | (94) | 0 |
| 1906 |
913 |
1907 | (87) | 7 |
| 1907 |
939 |
1905 | (89) | 0 |
| 1908 |
944 |
1903 | (89) | 0 |
| 1909 |
1027 |
1901 | (87) | 0 |
| 1910 |
1023 |
1899 | (84) | 14 |
Rating table notes
|
| Biographical data |
| Name: Clark, J.H. (1) |
| Born: |
| Died: |
| |
| Notes: |
| The American Chess Bulletin of July 1906 (p.140) has 'T.H. Clark'. |
|
| |
| References |
| Books |
| Reitstein, Chess in South Africa, page 69 |
| Periodicals |
| [ACB], vol. 3, no. 7, July 1906, page 140 |
| [BCM], vol. 12, no. 6, June 1892, page 265 |
| |
