Breiler, Patrick
Current rating: 1443
Record: 5-8
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 363 | Phommisai, Kham (1500) | Won 2-0 | +181515 |
| 2sealed | 60 | Cooper, Tim (1379) | Lost 1-2 | -201495 |
| 3sealed | 393 | Laporte, Gabryel (1510) | Lost 0-2 | -181477 |
| 4sealed | 121 | Castillo, Zaryn (1651) | Lost 0-2 | -151462 |
| 5sealed | 558 | Neary, Andrew (1414) | Lost 0-2 | -191443 |
| average opponent: 1491record: 1-4 | new rating: 1443 | |||
| Grand Prix Detroit 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 754 | Ashley, Nathan (1531) | Lost 0-2 | -171483 |
| 2modern | 721 | Liese, Andrew (1464) | Won 2-1 | +171500 |
| 3modern | 871 | Pearson, Dennis (1442) | Won 2-1 | +171517 |
| 4modern | 625 | Parkin, Zachary (1452) | Lost 0-2 | -191498 |
| 5modern | 723 | Parson, Ken (1504) | Won 2-0 | +181516 |
| 6modern | 615 | McClees, Matthew (1517) | Won 2-0 | +181534 |
| 7modern | 222 | Cook, Francis (1542) | Lost 1-2 | -181516 |
| 8modern | 392 | Head, Joshua (1469) | Lost 0-2 | -191497 |
| average opponent: 1490record: 4-4 | new rating: 1497 | |||