Korea (south Korea)
Male
FIDE ID:
Hayoung Wong
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| World Blitz Championship 2024 | 12/30/2024 | 2532 |  United States |
| World Rapid Championship 2024 | 12/26/2024 | 2543 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 2 games |
| A49 | King's Indian, fianchetto without c4 | 1 games |
| D38 | Queen's Gambit Declined, Ragozin variation | 1 games |
| E10 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C53 | Giuoco Piano | 3 games |
| C25 | Vienna game | 1 games |
| D20 | Queen's gambit accepted | 1 games |
| C84 | Ruy Lopez, closed defence | 1 games |
