Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1915 |
1032 |
1770 | (112) | 4 |
| 1916 |
1027 |
1774 | (113) | 0 |
| 1917 |
1033 |
1778 | (114) | 0 |
| 1918 |
1037 |
1783 | (114) | 0 |
| 1919 |
1052 |
1787 | (115) | 0 |
| 1920 |
1144 |
1791 | (114) | 0 |
| 1921 |
1236 |
1795 | (113) | 0 |
| 1922 |
1255 |
1799 | (112) | 0 |
| 1923 |
1404 |
1804 | (110) | 0 |
| 1924 |
1428 |
1808 | (108) | 0 |
| 1925 |
1491 |
1812 | (105) | 0 |
| 1926 |
1593 |
1816 | (102) | 7 |
Rating table notes
|
| Biographical data |
| Name: Thomas, Harold |
| Born: |
| Died: |
| |
| Notes: |
| Di Felice has 'Thomas, Harold W.', but the middle initial might come from a confusion with an American player named 'H.W. Thomas'. |
|
| |
| References |
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