Finland
Male
FIDE ID:
Joni Seppala
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sardinia World Open A | 05/03/2026 | 2321 |  Italy |
| World Junior Open 2016 | 08/08/2016 | 2296 |  India |
Most Played Openings as White
| ECO | Opening | Games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 2 games |
| D38 | Queen's Gambit Declined, Ragozin variation | 1 games |
| E11 | Bogo-Indian defence | 1 games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E10 | Queen's pawn game | 1 games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |
| D78 | Neo-Gruenfeld, 6.O-O c6 | 1 games |
| B90 | Sicilian, Najdorf | 1 games |
