Lang, Josh
Current rating: 1465
Record: 1-3
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 544 | O'Leary, Sanchez (1500) | Lost 0-2 | -181482 |
| 2sealed | 616 | Ward, Nathan (1644) | Won 2-0 | +211503 |
| 3sealed | 565 | Correa, James (1500) | Lost 0-2 | -181485 |
| 4sealed | 627 | Winter, Raven (1395) | Lost 0-2 | -201465 |
| average opponent: 1510record: 1-3 | new rating: 1465 | |||