Corn, William
Current rating: 1433
Record: 7-11
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 280 | Hennes, Lucas (1500) | Lost 0-2 | -181464 |
| 2sealed | 427 | Pierce, Elliot (1482) | Lost 1-2 | -171447 |
| 3sealed | 458 | Kerr, Brandon (1448) | Lost 0-2 | -181429 |
| 4sealed | 503 | Krone, Timothy (1448) | Won 2-0 | +181447 |
| 5sealed | 412 | Edwards, Tyler (1473) | Won 2-0 | +181465 |
| 6sealed | 309 | August, Austin (1434) | Lost 1-2 | -181447 |
| 7sealed | 288 | Walters, Eric (1528) | Lost 0-2 | -171430 |
| 8sealed | 220 | Dewater, Adam (1448) | Won 2-1 | +191449 |
| 9sealed | 180 | Espe, Christopher (1574) | Lost 1-2 | -161433 |
| average opponent: 1482record: 3-6 | new rating: 1433 | |||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 59 | Maxwell, Hampton (1489) | Lost 1-2 | -181482 |
| 2sealed | 430 | Wang, Albert (1527) | Lost 0-2 | -171465 |
| 3sealed | 663 | Ghaussy, Michael (1464) | Lost 0-2 | -181447 |
| 4sealed | 673 | Moretti, Luca (1446) | Won 2-0 | +181465 |
| 5sealed | 300 | Krantz, Nathan (1499) | Won 2-0 | +181483 |
| 6sealed | 455 | Wilson, Cody (1482) | Won 2-0 | +181501 |
| 7sealed | 103 | Calica, Ben (1481) | Lost 0-2 | -181483 |
| 8sealed | 301 | Karl, Robert (1480) | Lost 0-2 | -181465 |
| 9sealed | 241 | Steele, Carly (1413) | Won 2-0 | +171482 |
| average opponent: 1476record: 4-5 | new rating: 1482 | |||