Withella, Hugh
Current rating: 1466
Record: 1-3
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 12 | Collins, Justin (1500) | Lost 1-2 | -181482 |
| 2sealed | 502 | Lafakis, Chris (1610) | Won 2-1 | +201502 |
| 3sealed | 289 | Sherman, Joshua (1500) | Lost 1-2 | -181484 |
| 4sealed | 592 | Langer, Boris (1451) | Lost 1-2 | -181466 |
| average opponent: 1515record: 1-3 | new rating: 1466 | |||