Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1921 |
1331 |
1542 | (80) | 11 |
| 1922 |
1328 |
1546 | (83) | 0 |
| 1923 |
1485 |
1551 | (84) | 0 |
| 1924 |
1529 |
1555 | (83) | 0 |
| 1925 |
1586 |
1559 | (81) | 0 |
| 1926 |
1700 |
1563 | (78) | 0 |
| 1927 |
1718 |
1568 | (73) | 0 |
| 1928 |
1675 |
1572 | (65) | 10 |
| 1929 |
1648 |
1551 | (67) | 11 |
Rating table notes
|
| Biographical data |
| Name: Ewbank, Grace Catherine |
| Also known as: Mrs. Ewbank |
| Born: |
| Died: |
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| References |
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