Gallaway, Sean
Current rating: 1397
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 469 | Bueno, Alex (1526) | Lost 1-2 | -161413 |
| 2standard | 465 | Jones, Justin (1519) | Lost 0-2 | -161397 |
| top | average opponent: 1522record: 0-2 | new rating: 1397 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 964 | Heisler, Robert (1465) | Lost 0-2 | -181428 |
| 2sealed | 1199 | Tramper, Sara (1483) | Won 2-0 | +191447 |
| 3sealed | 277 | Taylor, James [USA] (1474) | Draw 1-1 | +11448 |
| 4sealed | 329 | Casey, Shawn (1425) | Lost 0-0 | -191429 |
| top | average opponent: 1462record: 1-2-1 | new rating: 1429 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1023 | Ramsay, John (1500) | Lost 0-2 | -181482 |
| 2modern | 1590 | Warwick, Jeff (1478) | Draw 1-1 | 01482 |
| 3modern | 1552 | Rumore, Christopher (1482) | Lost 0-2 | -181464 |
| 4modern | 1610 | Richter, David (1464) | Lost 1-2 | -181446 |
| top | average opponent: 1481record: 0-3-1 | new rating: 1446 | ||