Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1921 |
544 |
1987 | (88) | 5 |
| 1922 |
490 |
1999 | (86) | 0 |
| 1923 |
482 |
2012 | (82) | 0 |
| 1924 |
511 |
2024 | (76) | 0 |
| 1925 |
320 |
2036 | (69) | 16 |
Rating table notes
|
| Biographical data |
| Name: Ewbank, A.M. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 322 |
| Thulin, Name index to CTC, page 70 |
| |
