Nguyen Hai Yen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| VIE-ch U17 Girls | ??/??/2003 | 101 | Viet Nam |
| Hanoi nat op (Women) | 10/??/2002 | 383 | Viet Nam |
| VIE-ch U13 Girls | ??/??/2001 | 0 | Viet Nam |
| VIE-chT (Women) | ??/??/2000 | 171 | Viet Nam |
Most Played Openings as White
| ECO | Opening | Games |
| B38 | Sicilian, accelerated fianchetto, Maroczy bind, 6.Be3 | 2 games |
| B76 | Sicilian, dragon, Yugoslav attack, 7...O-O | 2 games |
| C55 | Two knights defence | 2 games |
| B17 | Caro-Kann, Steinitz variation | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B90 | Sicilian, Najdorf | 3 games |
| D02 | Queen's pawn game | 2 games |
| B23 | Sicilian, closed | 2 games |
| C47 | Four knights, Scotch variation | 2 games |
Viet Nam
Female
FIDE ID:

