Collymore, Jamie
Current rating: 1445
Record: 2-5
| Grand Prix Anaheim 2012 (Innistrad block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 4 | Roderick, Stevn (1500) | Lost 0-2 | -181482 |
| 2block | 295 | Fowler, James (1482) | Lost 0-2 | -181464 |
| 3block | 391 | Levitan, Jordan (1465) | Lost 1-2 | -181446 |
| 4block | 449 | Delacruz, Douglas (1445) | Won 2-0 | +181464 |
| 5block | 372 | Rudin, Michael D (1430) | Won 2-0 | +171481 |
| 6block | 321 | Fiffles, Adam (1484) | Lost 0-2 | -181463 |
| 7block | 300 | Stone, Stefan (1464) | Lost 0-2 | -181445 |
| average opponent: 1467record: 2-5 | new rating: 1445 | |||