Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1880 |
217 |
2168 | (149) | 11 |
| 1881 |
220 |
2182 | (147) | 0 |
| 1882 |
210 |
2196 | (144) | 0 |
| 1883 |
207 |
2210 | (141) | 0 |
| 1884 |
211 |
2225 | (138) | 0 |
| 1885 |
199 |
2239 | (135) | 0 |
| 1886 |
184 |
2253 | (131) | 0 |
| 1887 |
175 |
2268 | (127) | 0 |
| 1888 |
164 |
2282 | (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 |
| |
