Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1925 |
1418 |
1769 | (92) | 7 |
| 1926 |
1498 |
1781 | (93) | 0 |
| 1927 |
1508 |
1793 | (92) | 0 |
| 1928 |
1462 |
1805 | (91) | 0 |
| 1929 |
1445 |
1817 | (88) | 0 |
| 1930 |
1486 |
1829 | (85) | 6 |
| 1931 |
1546 |
1829 | (89) | 0 |
| 1932 |
1560 |
1829 | (91) | 0 |
| 1933 |
1546 |
1829 | (93) | 0 |
| 1934 |
1661 |
1830 | (93) | 0 |
| 1935 |
1631 |
1830 | (92) | 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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