Barnes, Trek
Current rating: 1425
Record: 8-13
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 225 | Hornbeck, Joshua J (1500) | Lost 0-2 | -171461 |
| 2standard | 396 | Giacosa, Cesar (1433) | Lost 1-2 | -191442 |
| 3standard | 601 | Stone, Jared (1471) | Lost 0-2 | -171425 |
| top | average opponent: 1468record: 0-3 | new rating: 1425 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 270 | Terwilliger, Brian (1577) | Lost 0-2 | -161459 |
| 2sealed | 426 | Rice, Kristin (1483) | Won 2-1 | +191478 |
| 3sealed | 363 | Wheeler, Jesse (1500) | Won 2-1 | +181496 |
| 4sealed | 219 | Mullen, Kyle (1518) | Lost 0-2 | -181478 |
| top | average opponent: 1520record: 2-2 | new rating: 1478 | ||
| Grand Prix Orlando 2012 (ISD standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 14 | Rehm, Benjamin (1518) | Won 2-1 | +191482 |
| 3standard | 73 | Braun-Duin, Brian (1630) | Won 2-0 | +211503 |
| 4standard | 69 | Howell, John (1580) | Lost 0-2 | -171486 |
| 5standard | 191 | Gordon, Jesse (1534) | Won 2-1 | +191505 |
| 6standard | 74 | Tyree, Zachariah (1545) | Lost 0-2 | -171488 |
| 7standard | 168 | Hartman, Dan (1524) | Lost 0-2 | -181470 |
| 8standard | 224 | Batterton, Matt (1519) | Won 2-0 | +191489 |
| 9standard | 153 | MacDonald, Dan J (1719) | Lost 0-2 | -141475 |
| top | average opponent: 1571record: 4-4 | new rating: 1475 | ||
| Grand Prix Atlanta 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 44 | Kaufmann, Steve A (1500) | Won 2-0 | +181518 |
| 2extended | 101 | Butzin, David (1560) | Lost 0-2 | -171501 |
| 3extended | 180 | Auburn, Andrew (1440) | Won 2-1 | +171518 |
| 4extended | 166 | Vanwie, Michael (1473) | Lost 0-2 | -191499 |
| 5extended | 201 | Mattox, Jacob (1502) | Lost 1-2 | -181481 |
| 6extended | 199 | Butler, Thomas (1480) | Lost 0-2 | -181463 |
| top | average opponent: 1493record: 2-4 | new rating: 1463 | ||