Kong, Vincent J
Current rating: 1510
Record: 5-5
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 91 | Lane, David (1542) | Won 2-0 | +191483 |
| 3sealed | 38 | Schmit, Mark (1643) | Won 2-1 | +211504 |
| 4sealed | 55 | Loomis, Allen (1440) | Won 2-1 | +171521 |
| 5sealed | 22 | Flinn, Bradley E (1417) | Lost 1-2 | -201501 |
| 6sealed | 74 | Tourloukis, Chris (1467) | Won 2-0 | +171518 |
| 7sealed | 28 | Graves, Robert (1671) | Won 2-1 | +211539 |
| 8sealed | 18 | Ragsdale, Adam (1615) | Lost 0-2 | -171522 |
| 9sealed | 34 | Jordan, Daniel (1824) | Lost 1-2 | -121510 |
| average opponent: 1577record: 5-3 | new rating: 1510 | |||
| Grand Prix Indianapolis 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 220 | Burroughs, Ben (1518) | Lost 1-2 | -181482 |
| 3sealed | 280 | Tran, Viet (1443) | Lost 0-2 | -181464 |
| average opponent: 1481record: 0-2 | new rating: 1464 | |||