Hou, William
Current rating: 1518
| Grand Prix Los Angeles 2002 (ONS rochester) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 112 | Wijaya, Vidianto (1486) | Lost 1-2 | -191500 |
| 3sealed | 154 | lee, mitchell (1500) | Won 2-1 | +181518 |
| 4sealed | 80 | Levin, Eugene (1518) | Lost 1-2 | -181500 |
| 5sealed | 122 | Cordova, Andrew (1491) | Won 2-1 | +181518 |
| 6sealed | 109 | Humphrey, John (1516) | Won 2-0 | +181536 |
| 7sealed | 77 | Patterson III, MacKenzie (1545) | Lost 1-2 | -181518 |
| top | average opponent: 1510record: 3-3 | new rating: 1518 | ||
| Grand Prix Phoenix 2000 (extended) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 19 | Torres, Eric [USA] (1482) | Won 2-1 | +181481 |
| 2extended | 24 | Subia, Pedro (1518) | Won 2-1 | +191500 |
| 3extended | 2 | Rush, Gary (1557) | Lost 0-2 | -171483 |
| 4extended | 65 | Helding, Brandon (1483) | Won 2-1 | +181501 |
| 5extended | 33 | Harrington, Bryan (1538) | Won 2-0 | +191520 |
| 6extended | 22 | Sullivan, Adrian (1565) | Won 2-0 | +191539 |
| 7extended | 20 | Dougherty, Robert (1712) | ID | 01539 |
| 8extended | 6 | Currence, Bryce (1598) | Lost 0-2 | -171522 |
| 9extended | 23 | Buckendorf, Kirk (1553) | Won 2-0 | +181540 |
| 10extended | 14 | Linde, Matt (1837) | Lost 1-2 | -121528 |
| 11extended | 22 | Brower, Jeremy (1691) | Lost 1-2 | -151513 |
| 12extended | 25 | Foster, Brian (1541) | Lost 1-2 | -181495 |
| 13extended | 27 | Clegg, Daniel (1822) | Won 2-1 | +241519 |
| top | average opponent: 1608record: 7-5-1 | new rating: 1519 | ||
| Grand Prix San Diego 1999 (MMQ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 98 | Nelson, Seth (1500) | Won 0-0 | +181518 |
| 2sealed | 38 | Robinson, James (1500) | Lost 0-0 | -181500 |
| 3sealed | 89 | North, Brook (1486) | Lost 1-2 | -191481 |
| 4sealed | 112 | White, Howard (1464) | Lost 0-0 | -181463 |
| top | average opponent: 1488record: 1-3 | new rating: 1463 | ||