Male
FIDE ID:
Dai Changren
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CHN DivA KO Rd1-2 2025 | 10/16/2025 | 2409 |  China |
| CHN League Division A Pt2 | 10/27/2025 | 2398 | China |
| 15th Nat PRC RR Teams | 09/23/2025 | 2327 | China |
| CHN League Division A Pt1 | 08/27/2025 | 2409 | China |
Dai Changren Opening Repertoire with White pieces
| ECO | Opening | Games |
| B90 | Sicilian, Najdorf | 21 games |
| C42 | Petrov's defence | 10 games |
| B12 | Caro-Kann defence | 9 games |
| C11 | French defence | 8 games |
Dai Changren Opening Repertoire with Black pieces
| ECO | Opening | Games |
| D31 | Queen's Gambit Declined, 3.Nc3 | 10 games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 10 games |
| C53 | Giuoco Piano | 10 games |
| D02 | Queen's pawn game | 8 games |
