Ray Chu
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Kalamazoo op1 | 08/29/2003 | 1424 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B40 | Sicilian defence | 1 games |
| C55 | Two knights defence | 1 games |
| C41 | Philidor's defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A27 | English, three knights system | 1 games |
| C50 | King's pawn game | 1 games |
| C66 | Ruy Lopez, Berlin defence, 4.O-O, d6 | 1 games |


United States