Goodwin, Brett
Current rating: 1533
Record: 10-8
| Grand Prix Charlotte 2015 (modern) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 231 | Walker, Justin A (1402) | Won 2-1 | +161536 |
| 2modern | 424 | Baldwin, Eric (1483) | Won 2-1 | +171553 |
| 3modern | 330 | Morris, Ryan (1487) | Lost 0-2 | -191534 |
| 4modern | 307 | Mchale, Kalin A (1515) | Won 2-1 | +171551 |
| 5modern | 348 | Keener, Jeffrey (1536) | Won 2-0 | +181569 |
| 6modern | 271 | Turner, Tim (1582) | Lost 0-2 | -181551 |
| 7modern | 289 | Franczak, John (1566) | Won 2-0 | +191570 |
| 8modern | 260 | Martin, Ronny (1524) | Lost 1-2 | -191551 |
| 9modern | 323 | Filipiak, Chris (1538) | Lost 0-2 | -181533 |
| average opponent: 1515record: 5-4 | new rating: 1533 | |||
| Grand Prix Memphis 2015 (FRF standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 250 | Koeppel, Aeron (1519) | Lost 1-2 | -181482 |
| 2standard | 298 | Johnson, Larry (1482) | Won 2-0 | +181500 |
| 3standard | 380 | Cox, Dustin (1497) | Won 2-0 | +181518 |
| 4standard | 264 | Moen, Carsey (1523) | Won 2-1 | +181536 |
| 5standard | 110 | Bishop, Elijah (1535) | Lost 1-2 | -181518 |
| 6standard | 214 | Potter, Jason (1574) | Won 2-0 | +191537 |
| 7standard | 210 | Chaney, Andrew (1559) | Lost 0-2 | -171520 |
| 8standard | 192 | Murphy, Patrick (1492) | Won 2-0 | +171537 |
| 9standard | 151 | Koson, Todd (1581) | Lost 0-2 | -171520 |
| average opponent: 1529record: 5-4 | new rating: 1520 | |||