Westerberg, Brandon
Current rating: 1430
Record: 1-5
| Grand Prix Detroit 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 154 | Gostek, Ryan (1500) | Lost 1-2 | -181482 |
| 2modern | 358 | Hel, Eva (1483) | Lost 0-0 | -181464 |
| 3modern | 587 | Elia, Franco (1463) | Won 2-1 | +181482 |
| 4modern | 613 | Bruno, Ara (1481) | Lost 0-2 | -181464 |
| 5modern | 607 | Thoune, RJ (1583) | Lost 0-2 | -161448 |
| 6modern | 557 | Tiffany, Matthew (1445) | Lost 1-2 | -181430 |
| average opponent: 1493record: 1-5 | new rating: 1430 | |||