Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1925 |
1551 |
1781 | (91) | 7 |
| 1926 |
1641 |
1794 | (92) | 0 |
| 1927 |
1632 |
1807 | (92) | 0 |
| 1928 |
1609 |
1820 | (90) | 0 |
| 1929 |
1601 |
1833 | (88) | 0 |
| 1930 |
1629 |
1846 | (84) | 6 |
| 1931 |
1721 |
1847 | (88) | 0 |
| 1932 |
1758 |
1849 | (91) | 0 |
| 1933 |
1735 |
1851 | (92) | 0 |
| 1934 |
1843 |
1852 | (92) | 0 |
| 1935 |
1828 |
1854 | (91) | 6 |
Rating table notes
|
| Biographical data |
| Name: Gerrard, J.T. |
| Born: |
| Died: |
| |
| Notes: |
| Di Felice has both 'Gerrand, J.T.' and 'Gerrard' in Dublin. The Irish Chess History website has both 'J.T. Gerrand' and 'J.T. Gerrard'. |
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| References |
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