Collins, Corey P
Current rating: 1516
Record: 5-4
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 762 | Howard, Justin (1481) | Lost 0-2 | -181482 |
| 2modern | 989 | Bassham, Scott (1504) | Lost 0-2 | -181464 |
| 3modern | 1116 | Maclin, Micheal (1464) | Won 2-1 | +181482 |
| 4modern | 1015 | O'Brien-Blondino, Gregory (1508) | Lost 1-2 | -171465 |
| 5modern | 1012 | Foster, Travis (1364) | Won 2-0 | +161481 |
| 6modern | 912 | Kerr-Dunn, Zac T (1482) | Won 2-0 | +181499 |
| 7modern | 729 | Phillips, Jerry (1503) | Lost 1-2 | -181481 |
| 8modern | 707 | Wrixon, Raymond (1521) | Won 2-0 | +191500 |
| 9modern | 663 | Bumbaugh, Lyle (1393) | Won 2-1 | +161516 |
| average opponent: 1469record: 5-4 | new rating: 1516 | |||