Marin Cosic
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 30th TCh-SLO 2020 | 10/02/2020 | 2266 | Slovenia |
| 3rd Krunoslav Hulak Mem | 12/01/2018 | 2254 | Croatia |
| 27th TCh-CRO Div 1a 2018 | 09/08/2018 | 2451 | Croatia |
| 26th TCh-SLO 2016 | 10/14/2016 | 2303 | Slovenia |
Most Played Openings as White
| ECO | Opening | Games |
| A48 | King's Indian, East Indian defence | 7 games |
| A47 | Queen's Indian defence | 5 games |
| D02 | Queen's pawn game | 4 games |
| D04 | Queen's pawn game | 4 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B47 | Sicilian, Taimanov (Bastrikov) variation | 7 games |
| D15 | Queen's Gambit Declined Slav, 4.Nc3 | 3 games |
| A11 | English, Caro-Kann defensive system | 2 games |
| D94 | Gruenfeld, 5.e3 | 2 games |
Croatia
Male
FIDE ID:

Slovenia