Grubbs, Justin
Current rating: 1503
Record: 2-2-1
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 4 | Mach, Frankie (1475) | Lost 1-2 | -181482 |
| 2sealed | 404 | Engle, Woodrow (1747) | Won 2-0 | +221504 |
| 3sealed | 256 | Singh, Navdeep (1512) | Won 2-0 | +181522 |
| 4sealed | 178 | Chen, Yingzhe (1501) | Draw 1-1 | 01522 |
| 5sealed | 230 | Wedding, Reid (1471) | Lost 0-2 | -191503 |
| average opponent: 1541record: 2-2-1 | new rating: 1503 | |||