Carroll, Ben
Current rating: 1499
Record: 6-6
| Grand Prix Reno 2020 (THB limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 199 | Treiger, Ken (1500) | Won 2-1 | +171537 |
| 2sealed | 30 | Pugh, Chase (1469) | Lost 1-2 | -191518 |
| 3sealed | 164 | Roulston, Ryan (1552) | Won 2-0 | +191537 |
| 4sealed | 139 | Bagnall, Justin (1342) | Lost 0-2 | -221515 |
| 5sealed | 239 | Zukewich, Josh (1626) | Lost 0-2 | -161499 |
| average opponent: 1498record: 2-3 | new rating: 1499 | |||
| Grand Prix Atlanta 2003 (8ED standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 26 | Gilley, Jonathan (1500) | Lost 1-2 | -181482 |
| 2standard | 186 | Webb, James (1482) | Lost 1-2 | -181464 |
| 3standard | 236 | Vowels, Matthew (1463) | Won 2-1 | +181482 |
| 4standard | 231 | Danner, Ben (1482) | Won 2-0 | +181500 |
| 5standard | 157 | Opolka, Peter (1500) | Won 2-1 | +181518 |
| 6standard | 110 | Phillips, Cedric (1623) | Won 2-0 | +201538 |
| 7standard | 83 | Greer, Joseph (1520) | Lost 0-2 | -181520 |
| average opponent: 1510record: 4-3 | new rating: 1520 | |||