Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1920 |
1213 |
1716 | (81) | 8 |
| 1921 |
1310 |
1732 | (76) | 0 |
| 1922 |
1328 |
1748 | (70) | 8 |
| 1923 |
1502 |
1732 | (68) | 0 |
| 1924 |
1528 |
1717 | (63) | 9 |
| 1925 |
1599 |
1721 | (62) | 0 |
| 1926 |
1712 |
1724 | (57) | 22 |
| 1927 |
1717 |
1733 | (64) | 0 |
| 1928 |
1704 |
1742 | (68) | 0 |
| 1929 |
1694 |
1751 | (68) | 0 |
| 1930 |
1714 |
1760 | (65) | 10 |
| 1931 |
1817 |
1749 | (69) | 0 |
| 1932 |
1870 |
1737 | (71) | 0 |
| 1933 |
1860 |
1726 | (69) | 14 |
Rating table notes
|
| Biographical data |
| Name: Griffin, G.F. |
| Born: |
| Died: |
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| |
| References |
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