Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1920 |
1205 |
1714 | (81) | 8 |
| 1921 |
1300 |
1730 | (76) | 0 |
| 1922 |
1317 |
1746 | (70) | 8 |
| 1923 |
1481 |
1731 | (68) | 0 |
| 1924 |
1517 |
1716 | (63) | 9 |
| 1925 |
1582 |
1719 | (62) | 0 |
| 1926 |
1685 |
1723 | (57) | 22 |
| 1927 |
1688 |
1731 | (64) | 0 |
| 1928 |
1661 |
1740 | (68) | 0 |
| 1929 |
1665 |
1749 | (68) | 0 |
| 1930 |
1691 |
1758 | (65) | 10 |
| 1931 |
1796 |
1747 | (69) | 0 |
| 1932 |
1850 |
1735 | (71) | 0 |
| 1933 |
1824 |
1724 | (69) | 14 |
Rating table notes
|
| Biographical data |
| Name: Griffin, G.F. |
| Born: |
| Died: |
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| |
| References |
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