Harrington, Cierra
Current rating: 1445
Record: 1-4
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 572 | Darnell, Ronald (1500) | Lost 1-2 | -171463 |
| 2sealed | 489 | Tobin, Timothy (1482) | Lost 0-2 | -181445 |
| average opponent: 1491record: 0-2 | new rating: 1445 | |||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 299 | Wilmoth, Andrew (1500) | Lost 1-2 | -181482 |
| 2sealed | 487 | Kunselman, Mark (1383) | Won 2-1 | +161498 |
| 3sealed | 450 | Kostelic, Kevin (1500) | Lost 1-2 | -181480 |
| average opponent: 1461record: 1-2 | new rating: 1480 | |||