Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1915 |
1015 |
1772 | (112) | 4 |
| 1916 |
1008 |
1777 | (113) | 0 |
| 1917 |
1013 |
1781 | (114) | 0 |
| 1918 |
1014 |
1785 | (114) | 0 |
| 1919 |
1026 |
1789 | (115) | 0 |
| 1920 |
1114 |
1794 | (114) | 0 |
| 1921 |
1211 |
1798 | (113) | 0 |
| 1922 |
1215 |
1802 | (112) | 0 |
| 1923 |
1350 |
1806 | (110) | 0 |
| 1924 |
1394 |
1811 | (108) | 0 |
| 1925 |
1462 |
1815 | (105) | 0 |
| 1926 |
1565 |
1819 | (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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