Prange, Amanda
Current rating: 1429
Record: 1-5-2
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Flaherty, Ashley E (1500) | Draw 1-1 | +11464 |
| 2sealed | 311 | Vitro, Teddy (1446) | Lost 0-2 | -181446 |
| 3sealed | 433 | Brown, Jesse (1481) | Draw 1-1 | 01446 |
| 4sealed | 511 | Dessert, Benjamin (1463) | Lost 0-2 | -171429 |
| average opponent: 1473record: 0-2-2 | new rating: 1429 | |||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Tang, Mark (1467) | Lost 1-2 | -191481 |
| 2sealed | 428 | Moore, Christopher (1482) | Lost 1-2 | -181463 |
| 3sealed | 500 | Hickes, Hunter (1464) | Lost 0-2 | -181445 |
| 4sealed | 566 | Malcomson, Jerry R (1446) | Won 2-1 | +181463 |
| average opponent: 1465record: 1-3 | new rating: 1463 | |||