Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1920 |
1008 |
1717 | (84) | 8 |
| 1921 |
1074 |
1733 | (81) | 0 |
| 1922 |
1005 |
1749 | (75) | 8 |
| 1923 |
1137 |
1735 | (76) | 0 |
| 1924 |
1205 |
1721 | (73) | 9 |
| 1925 |
1216 |
1727 | (78) | 0 |
| 1926 |
1252 |
1733 | (81) | 0 |
| 1927 |
1243 |
1739 | (82) | 0 |
| 1928 |
1193 |
1745 | (81) | 0 |
| 1929 |
1128 |
1751 | (78) | 0 |
| 1930 |
1154 |
1757 | (73) | 10 |
| 1931 |
981 |
1746 | (77) | 0 |
| 1932 |
997 |
1734 | (78) | 0 |
| 1933 |
951 |
1722 | (76) | 14 |
Rating table notes
|
| Biographical data |
| Name: Griffin, G.F. |
| Born: |
| Died: |
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| |
| References |
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