Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1892 |
777 |
1878 | (104) | 10 |
| 1893 |
804 |
1880 | (107) | 0 |
| 1894 |
828 |
1882 | (109) | 0 |
| 1895 |
828 |
1884 | (111) | 0 |
| 1896 |
832 |
1886 | (112) | 0 |
| 1897 |
835 |
1888 | (112) | 0 |
| 1898 |
835 |
1890 | (112) | 0 |
| 1899 |
858 |
1892 | (111) | 0 |
| 1900 |
885 |
1894 | (110) | 0 |
| 1901 |
873 |
1896 | (108) | 0 |
| 1902 |
874 |
1898 | (106) | 0 |
| 1903 |
863 |
1900 | (103) | 0 |
| 1904 |
894 |
1902 | (99) | 0 |
| 1905 |
920 |
1904 | (94) | 0 |
| 1906 |
907 |
1906 | (87) | 7 |
| 1907 |
935 |
1904 | (89) | 0 |
| 1908 |
938 |
1902 | (89) | 0 |
| 1909 |
1021 |
1900 | (87) | 0 |
| 1910 |
1019 |
1898 | (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 |
| |
