Tarbutton, Bradley
Current rating: 1542
Record: 8-6
| Grand Prix Charlotte 2015 (modern) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 221 | McCrary, Joe (1464) | Won 2-0 | +171501 |
| 2modern | 328 | Bullard, Sam (1522) | Lost 1-2 | -171484 |
| 3modern | 514 | Neitzelt, Nicholas (1490) | Won 2-1 | +181502 |
| 4modern | 408 | Indelicato, Andrew (1611) | Won 2-0 | +201522 |
| 5modern | 377 | Maier, Max (1542) | Won 2-1 | +181540 |
| 6modern | 309 | Heath, Jeffrey (1547) | Won 2-1 | +181558 |
| 7modern | 238 | Cholewa, Marius (1588) | Lost 0-2 | -171541 |
| 8modern | 257 | Burke, Christopher (1545) | Won 2-1 | +181559 |
| 9modern | 269 | Mironovich, Andrew (1629) | Lost 0-2 | -171542 |
| average opponent: 1549record: 6-3 | new rating: 1542 | |||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1465 | Cooper, Mike (1445) | Won 2-0 | +171517 |
| 2modern | 1149 | Yarrow, Ivy (1704) | Lost 1-2 | -151502 |
| 3modern | 1528 | Crawford, Ricky (1501) | Lost 0-2 | -181484 |
| 4modern | 1495 | Riggeal, Jacob (1486) | Won 2-0 | +181502 |
| 5modern | 1329 | Byrd, Nicholas (1465) | Lost 1-2 | -181484 |
| average opponent: 1520record: 2-3 | new rating: 1484 | |||