Patterson, Brandon
Current rating: 1495
Record: 3-3
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 392 | Edmunds, Chris (1520) | Lost 0-2 | -181482 |
| 2standard | 396 | Cavaliere, Vincent (1315) | Lost 1-2 | -211461 |
| 3standard | 677 | Foster, Michael (1410) | Won 2-0 | +171478 |
| 4standard | 658 | Wellington, Derek (1481) | Won 2-0 | +181496 |
| 5standard | 557 | Scrimger, Nathan (1499) | Won 2-0 | +181514 |
| 6standard | 372 | Bishop, Eric (1412) | Lost 0-2 | -191495 |
| average opponent: 1439record: 3-3 | new rating: 1495 | |||