Henri Koskinen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sardinia World Open A | 05/03/2026 | 2321 | Italy |
| 11th Sunway Sitges 2024 | 12/12/2024 | 2268 | Spain |
| 39th ECC Open 2024 | 10/20/2024 | 2410 | Serbia |
| 43rd Zurich Christmas | 12/26/2019 | 2294 | Switzerland |
Most Played Openings as White
| ECO | Opening | Games |
| E68 | King's Indian, fianchetto, classical variation, 8.e4 | 7 games |
| A28 | English, four knights system | 7 games |
| D02 | Queen's pawn game | 7 games |
| A04 | Reti opening | 6 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C47 | Four knights, Scotch variation | 14 games |
| D43 | Queen's Gambit Declined semi-Slav | 11 games |
| C96 | Ruy Lopez, closed (8...Na5) | 7 games |
| B07 | Pirc defence | 7 games |
Finland
Male
FIDE ID:

Italy
Spain
Serbia
Switzerland