Chen, Robert
Current rating: 1468
Record: 1-3
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 136 | Mixon, Eric (1580) | Lost 1-2 | -171483 |
| 3extended | 248 | Crosswhite, Zachery (1500) | Won 2-0 | +191502 |
| 4extended | 144 | Syomkin, Alexander (1508) | Lost 1-2 | -181484 |
| 5extended | 213 | Garver, Leo (1624) | Lost 0-2 | -161468 |
| average opponent: 1553record: 1-3 | new rating: 1468 | |||