Ding, Chong
Current rating: 1465
Record: 2-4
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 159 | Gonzalez, Raulabel (1517) | Won 2-0 | +181518 |
| 3extended | 131 | Clark, Michael N (1512) | Lost 0-1 | -181500 |
| 4extended | 247 | Hernandez, Andrew (1518) | Lost 1-2 | -171483 |
| 5extended | 215 | Biedenbach, Christopher (1498) | Lost 1-2 | -181465 |
| 6extended | 272 | Conrad, Michael (1466) | Won 2-0 | +181483 |
| 7extended | 201 | Laursen, Johnathan (1500) | Lost 0-1 | -181465 |
| average opponent: 1502record: 2-4 | new rating: 1465 | |||