Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1920 |
1209 |
1716 | (81) | 8 |
| 1921 |
1307 |
1732 | (76) | 0 |
| 1922 |
1324 |
1748 | (70) | 8 |
| 1923 |
1499 |
1732 | (68) | 0 |
| 1924 |
1525 |
1717 | (63) | 9 |
| 1925 |
1595 |
1721 | (62) | 0 |
| 1926 |
1708 |
1724 | (57) | 22 |
| 1927 |
1708 |
1733 | (64) | 0 |
| 1928 |
1692 |
1742 | (68) | 0 |
| 1929 |
1688 |
1750 | (68) | 0 |
| 1930 |
1710 |
1759 | (65) | 10 |
| 1931 |
1811 |
1748 | (69) | 0 |
| 1932 |
1865 |
1737 | (71) | 0 |
| 1933 |
1850 |
1726 | (69) | 14 |
Rating table notes
|
| Biographical data |
| Name: Griffin, G.F. |
| Born: |
| Died: |
|
| |
| References |
|
| |
