Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1913 |
1089 |
1757 | (118) | 8 |
Rating table notes
|
| Biographical data |
| Name: Ferraris, Efrem |
| Born: 29 Oct. 1877 |
| Died: 20 Nov. 1959 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 304 |
| Gaige, Chess Personalia, page 117 |
| Thulin, Name index to CTC, page 74 |
| |
