Duilio Collutiis
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 27th Trieste Open 2025 | 08/30/2025 | 2256 | Italy |
| 23rd Spilimbergo Open | 08/09/2025 | 2304 | Italy |
| 55th Italian Teams GpB | 04/08/2024 | 2349 | Italy |
| Purtichju Open 2023 | 07/01/2023 | 2326 | France |
Duilio Collutiis Opening Repertoire with White pieces
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 15 games |
| B23 | Sicilian, closed | 14 games |
| A13 | English opening | 10 games |
| B08 | Pirc, classical (two knights) system | 6 games |
Duilio Collutiis Opening Repertoire with Black pieces
| ECO | Opening | Games |
| B47 | Sicilian, Taimanov (Bastrikov) variation | 11 games |
| A57 | Benko gambit | 11 games |
| B48 | Sicilian, Taimanov variation | 9 games |
| A45 | Queen's pawn game | 6 games |
Italy
Male
FIDE ID:

France