Kong, Richard
Current rating: 1480
Record: 6-7
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 241 | Schwartz, Greg S (1499) | Won 2-1 | +181519 |
| 2extended | 142 | Lopate, Mike (1502) | Lost 0-2 | -191500 |
| 3extended | 236 | Smith, Patrick (1381) | Won 2-0 | +161516 |
| 4extended | 223 | Francis, David (1520) | Lost 1-2 | -181498 |
| 5extended | 276 | Haueter, Gregg (1500) | Lost 0-2 | -181480 |
| average opponent: 1480record: 2-3 | new rating: 1480 | |||
| Grand Prix Anaheim 2003 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 56 | Trieu, Bryan (1500) | Lost 1-2 | -181482 |
| 2extended | 73 | Rode, Johnny (1559) | Lost 1-2 | -171465 |
| 3extended | 99 | Starros, Sean (1464) | Won 2-1 | +181483 |
| 4extended | 100 | Malloroy, Bryan (1482) | Lost 0-2 | -181465 |
| 5extended | 114 | Paxton, Corey (1465) | Won 2-0 | +181483 |
| 6extended | 92 | Hsu, Charles (1482) | Lost 1-2 | -181465 |
| 7extended | 83 | Schulte, David (1436) | Won 2-1 | +181483 |
| 8extended | 68 | Hand, Briahlen (1481) | Won 2-0 | +181501 |
| average opponent: 1484record: 4-4 | new rating: 1501 | |||