Hamilton, Kevin
Current rating: 1569
| Grand Prix Indianapolis 2015 (BFZ standard) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 136 | Yarter, Jeffery (1427) | Lost 0-2 | -211543 |
| 2standard | 319 | Lloyd, Andrew (1431) | Won 2-1 | +161559 |
| 3standard | 415 | Ramsey, Nathan (1471) | Lost 0-2 | -191540 |
| 4standard | 417 | Mason, Joshua (1465) | Won 2-1 | +161556 |
| 5standard | 326 | Marchi, Joseph (1582) | Won 2-1 | +191575 |
| 6standard | 306 | Ridenour, Garrison (1483) | Won 2-0 | +161591 |
| 7standard | 212 | Russell, Joe (1468) | Lost 0-2 | -201571 |
| 8standard | 189 | Dreher, Gregory (1538) | Won 2-1 | +171588 |
| 9standard | 125 | Cruz, Ryan A (1498) | Lost 0-0 | -191569 |
| top | average opponent: 1485record: 5-4 | new rating: 1569 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 321 | Howa, Dustin (1586) | Won 2-0 | +191570 |
| 2sealed | 74 | Moran, Christopher (1455) | Lost 0-2 | -201550 |
| 3sealed | 280 | Boutwell, Charles (1500) | Won 2-1 | +171567 |
| 4sealed | 228 | Neely, Kres (1518) | Lost 1-2 | -191548 |
| 5sealed | 344 | Colista, Anthony (1504) | Lost 0-2 | -191529 |
| 6sealed | 292 | Crittenden, Scott (1491) | Won 2-0 | +181547 |
| 7sealed | 214 | Trujillo, Kevin (1504) | Won 2-1 | +171564 |
| top | average opponent: 1508record: 4-3 | new rating: 1564 | ||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 524 | Girdwood, Michael (1500) | Lost 1-2 | -181482 |
| 2standard | 469 | Tuttle, George (1485) | Won 2-0 | +181500 |
| 3standard | 392 | Reed, Don (1449) | Won 2-1 | +171517 |
| 4standard | 374 | Hirmiz, Fadi (1464) | Won 2-0 | +171534 |
| 5standard | 252 | WILLIAMS, TOM L (1536) | Won 2-0 | +181552 |
| 6standard | 145 | Kenney, Michael (1537) | Won 2-0 | +181570 |
| 7standard | 68 | Cahill, Andrew (1540) | Lost 1-2 | -191551 |
| 8standard | 133 | Morrison, Michael (1553) | Won 2-0 | +181569 |
| 9standard | 138 | LaCorte, Max (1574) | Lost 0-2 | -181551 |
| top | average opponent: 1515record: 6-3 | new rating: 1551 | ||