Kraftcheck, Nathan
Current rating: 1396
Record: 1-7
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1409 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 191 | Ng, Edward (1484) | Won 2-0 | +201429 |
| 2sealed | 251 | Mai, Gary (1503) | Lost 0-2 | -171412 |
| 3sealed | 606 | Crawford, Chas (1500) | Lost 0-2 | -161396 |
| average opponent: 1496record: 1-2 | new rating: 1396 | |||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 488 | Napoli, Christopher (1508) | Lost 0-2 | -181482 |
| 2sealed | 617 | Hernandez, Marc (1482) | Lost 0-2 | -181464 |
| 3sealed | 624 | King, Kyle (1418) | Lost 0-2 | -191445 |
| 4sealed | 627 | St. Pierre, Glen E (1446) | Lost 0-2 | -181427 |
| 5sealed | 581 | Rasmussen, Darren (1428) | Lost 0-2 | -181409 |
| average opponent: 1456record: 0-5 | new rating: 1409 | |||