Hart, Ben
Current rating: 1573
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 190 | Wilgus III, Philip (1433) | Won 2-1 | +161535 |
| 2sealed | 157 | Ornelas, D'Marco (1517) | Won 2-0 | +181553 |
| 3sealed | 27 | Younes, Amin (1761) | Won 2-1 | +221575 |
| 4sealed | 3 | Hoberg, Richard (1497) | Won 2-0 | +161591 |
| 5sealed | 3 | Oliveira, Thiago (1676) | Lost 1-2 | -161575 |
| 6sealed | 25 | Navarro, Michael (1559) | Lost 1-2 | -181557 |
| 7sealed | 96 | Deragon, Marc-Antoine (1478) | Won 2-0 | +161573 |
| 8sealed | 86 | Mason, Greg (1588) | Won 2-1 | +181591 |
| 9sealed | 35 | Cross, Adrian (1548) | Lost 1-2 | -181573 |
| top | average opponent: 1562record: 6-3 | new rating: 1573 | ||
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 258 | Yu, Puyan (1499) | Lost 1-2 | -181483 |
| 2standard | 363 | Carcasses, Samuel (1406) | Won 2-1 | +171500 |
| 3standard | 526 | Russell, Brandon (1447) | Won 2-1 | +171517 |
| 4standard | 281 | Machado, George (1550) | Lost 1-2 | -181499 |
| 5standard | 319 | Barton, Alexander W (1503) | Won 2-1 | +181517 |
| 6standard | 291 | Arrieta, Chris (1521) | Won 2-1 | +181535 |
| 7standard | 239 | Wade, Brian (1617) | Lost 1-2 | -161519 |
| top | average opponent: 1506record: 4-3 | new rating: 1519 | ||
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 102 | Smirnios, David J (1500) | Won 2-1 | +181518 |
| 2block | 9 | Estell, Brock (1516) | Lost 1-2 | -181500 |
| 3block | 155 | Hastings, Stephen (1504) | Lost 1-2 | -181482 |
| 4block | 254 | Hendren, Sebastien R (1483) | Won 2-0 | +181500 |
| 5block | 196 | Plante, Marc-Olivier (1501) | Won 2-0 | +181518 |
| 6block | 152 | Holbrook, Jeremy (1575) | Lost 1-2 | -171501 |
| top | average opponent: 1513record: 3-3 | new rating: 1501 | ||