Haworth, Kenneth
Current rating: 1480
Record: 2-3
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 340 | Compton, Ben (1518) | Won 2-0 | +181518 |
| 2sealed | 6 | Grazier, Jeremy (1554) | Lost 0-2 | -171501 |
| 3sealed | 501 | Jeakins, Jeff (1447) | Won 2-0 | +171518 |
| 4sealed | 443 | Hince, Abram (1516) | Lost 0-2 | -181500 |
| 5sealed | 495 | Noah W., (1417) | Lost 0-2 | -201480 |
| average opponent: 1490record: 2-3 | new rating: 1480 | |||