Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1915 |
1029 |
1771 | (112) | 4 |
| 1916 |
1025 |
1775 | (113) | 0 |
| 1917 |
1030 |
1779 | (114) | 0 |
| 1918 |
1036 |
1784 | (114) | 0 |
| 1919 |
1049 |
1788 | (115) | 0 |
| 1920 |
1141 |
1792 | (114) | 0 |
| 1921 |
1230 |
1796 | (113) | 0 |
| 1922 |
1249 |
1801 | (112) | 0 |
| 1923 |
1395 |
1805 | (110) | 0 |
| 1924 |
1422 |
1809 | (108) | 0 |
| 1925 |
1483 |
1813 | (105) | 0 |
| 1926 |
1586 |
1818 | (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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