Roberts, Ben
Current rating: 1510
Record: 6-6-1
| Grand Prix Denver 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 211 | Berkowitz, Jordan (1925) | Lost 1-2 | -111489 |
| 2standard | 437 | Richards, Jeffrey (1481) | Won 2-1 | +181507 |
| 3standard | 294 | Means, Ben (1500) | Draw 1-1 | 01507 |
| 4standard | 367 | Hardy, Fredrick (1492) | Won 2-1 | +181525 |
| 5standard | 258 | Braun, Cody (1397) | Won 2-0 | +151540 |
| 6standard | 165 | Mallow, Vince (1708) | Lost 1-2 | -151525 |
| 7standard | 249 | Cruz, Jesse (1495) | Won 2-1 | +181543 |
| 8standard | 181 | Freeman, Wilson (1581) | Won 2-1 | +191562 |
| 9standard | 115 | Hawkinson, Ernie (1647) | Won 2-1 | +191581 |
| 10standard | 78 | Craig, Mike (1535) | Lost 0-2 | -191562 |
| 11standard | 123 | Plummer, Daniel (1565) | Lost 0-2 | -181544 |
| 12standard | 146 | Schneider, Daniel (1624) | Lost 0-2 | -161528 |
| 13standard | 148 | Dillard, Zachary (1529) | Lost 1-2 | -181510 |
| average opponent: 1575record: 6-6-1 | new rating: 1510 | |||