Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1903 |
704 |
1969 | (79) | 10 |
| 1904 |
737 |
1974 | (82) | 0 |
| 1905 |
750 |
1979 | (82) | 0 |
| 1906 |
763 |
1984 | (82) | 0 |
| 1907 |
762 |
1989 | (79) | 10 |
Rating table notes
|
| Biographical data |
| Name: Grande, O. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 305 |
| |
