Gros, Josh
Current rating: 1430
Record: 2-6
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 265 | Ojeda, Steven (1500) | Lost 1-2 | -181482 |
| 2sealed | 395 | Page, William (1556) | Lost 0-2 | -171465 |
| 3sealed | 583 | Grady, Austin (1463) | Lost 0-2 | -181447 |
| 5sealed | 496 | Schellhorn, Charles (1467) | Lost 1-2 | -171430 |
| 6sealed | 455 | Vajgrt, Kelly (1445) | Won 2-1 | +181448 |
| 7sealed | 394 | McMillen, Kyle (1465) | Won 2-1 | +181466 |
| 8sealed | 324 | Maragas, Aristotle (1481) | Lost 0-2 | -171449 |
| 9sealed | 294 | Tinsman, Tom (1446) | Lost 1-2 | -191430 |
| average opponent: 1478record: 2-6 | new rating: 1430 | |||