Costa Rica
Male
FIDE ID:
Sebastian Mihajlov
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| TCh-NOR Elite 2024-25 | 10/25/2024 | 2303 |  Norway |
| Fagernes GM Open 2024 | 03/24/2024 | 2257 | Norway |
| 37th European Club Cup Open 2022 | 10/03/2022 | 2389 |  Austria |
| 36th ECC Open 2021 | 09/18/2021 | 2302 |  Macedonia |
Most Played Openings as White
| ECO | Opening | Games |
| E11 | Bogo-Indian defence | 11 games |
| A46 | Queen's pawn game | 10 games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 6 games |
| E76 | King's Indian, Four pawns attack | 6 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 8 games |
| C00 | French defence | 7 games |
| E92 | King's Indian, classical variation | 7 games |
| D10 | Queen's Gambit Declined Slav defence | 7 games |
