Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1920 |
1091 |
1718 | (83) | 8 |
| 1921 |
1170 |
1734 | (80) | 0 |
| 1922 |
1156 |
1750 | (74) | 8 |
| 1923 |
1297 |
1737 | (75) | 0 |
| 1924 |
1369 |
1723 | (72) | 9 |
| 1925 |
1396 |
1729 | (77) | 0 |
| 1926 |
1476 |
1736 | (80) | 0 |
| 1927 |
1499 |
1743 | (81) | 0 |
| 1928 |
1473 |
1749 | (80) | 0 |
| 1929 |
1454 |
1756 | (77) | 0 |
| 1930 |
1498 |
1762 | (72) | 10 |
| 1931 |
1561 |
1751 | (76) | 0 |
| 1932 |
1598 |
1740 | (77) | 0 |
| 1933 |
1584 |
1729 | (75) | 14 |
Rating table notes
|
| Biographical data |
| Name: Griffin, G.F. |
| Born: |
| Died: |
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| |
| References |
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