Brunell, Matthew
Current rating: 1483
Record: 3-4
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 159 | Bortoletto, Aaron (1464) | Won 2-0 | +171517 |
| 2standard | 267 | Schulte, Dustin (1518) | Lost 1-2 | -181499 |
| 3standard | 545 | Coleman, Philip (1513) | Lost 0-2 | -171482 |
| 4standard | 515 | Wulf, Anthony (1403) | Won 2-1 | +161498 |
| 5standard | 513 | Smith, David (1390) | Won 2-1 | +161514 |
| 6standard | 408 | Moreno, Eduardo (1548) | Lost 1-2 | -171497 |
| 7standard | 443 | Ho, Eugene (1737) | Lost 0-2 | -141483 |
| average opponent: 1511record: 3-4 | new rating: 1483 | |||