Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1880 |
213 |
2170 | (149) | 11 |
| 1881 |
216 |
2184 | (147) | 0 |
| 1882 |
200 |
2198 | (144) | 0 |
| 1883 |
202 |
2212 | (141) | 0 |
| 1884 |
203 |
2227 | (138) | 0 |
| 1885 |
195 |
2241 | (135) | 0 |
| 1886 |
184 |
2255 | (131) | 0 |
| 1887 |
175 |
2270 | (127) | 0 |
| 1888 |
164 |
2284 | (123) | 6 |
Rating table notes
|
| Biographical data |
| Name: Costantini, Ernesto |
| Born: |
| Died: |
| |
| Notes: |
| First name sent by Fabrizio Zavatarelli (personal communication). |
|
| |
| References |
| Books |
| Winter, A Chess Omnibus, page 138 |
| Periodicals |
| [ESIC], no. 4, 10 Aug. 1864, page 13 |
| [QCH], vol. 5, no. 18, 2017, page 437 |
| [SDSZ], 30 Sep. 1888, page 160 |
| |
