Collier, Jason
Current rating: 1532
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 167 | Richmond, Jonathan (1451) | Lost 1-2 | -191516 |
| 2sealed | 459 | Carroll, Chad (1443) | Won 2-1 | +161532 |
| 3sealed | 732 | Terwilliger, Brian (1597) | Lost 1-2 | -171515 |
| 4sealed | 672 | Linnabary, Cole (1485) | Draw 1-1 | 01515 |
| 5sealed | 659 | Baird, James (1481) | Won 2-0 | +171532 |
| top | average opponent: 1491record: 2-2-1 | new rating: 1532 | ||
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 337 | Brophy, Sullivan (1539) | Lost 0-2 | -171481 |
| 4sealed | 296 | Krushka, James (1517) | Won 2-1 | +191500 |
| 5sealed | 209 | Cortez, Francis (1534) | Won 2-0 | +181518 |
| 6sealed | 135 | Cox, Patrick (1813) | Won 2-1 | +241542 |
| 7sealed | 69 | Stein, Abraham (1575) | Won 2-1 | +181560 |
| 8sealed | 15 | Waksman, Adam (1638) | Lost 0-0 | -161544 |
| 9sealed | 158 | Nikolich, Benjamin (1562) | Won 2-0 | +181562 |
| 10draft | 62 | Alfonso, Luis (1658) | Won 2-0 | +201582 |
| 11draft | 13 | Gerhardt, Scott (1741) | Lost 0-2 | -151567 |
| 12draft | 76 | League, Charles (1608) | Lost 0-2 | -181549 |
| 13draft | 31 | Shiels, Brian (1759) | Lost 1-2 | -141535 |
| top | average opponent: 1631record: 6-5 | new rating: 1535 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 248 | Morris, Finley (1500) | Lost 1-2 | -181482 |
| 2sealed | 443 | Greenidge, Jamal (1431) | Won 2-1 | +171499 |
| 3sealed | 420 | Manges, James (1499) | Lost 1-2 | -181481 |
| 4sealed | 589 | Oveson, Riley (1484) | Won 2-0 | +181499 |
| 5sealed | 510 | Lewis, Mac (1502) | Won 2-0 | +181517 |
| 6sealed | 410 | Audette, Jonathan (1474) | Lost 1-2 | -191498 |
| top | average opponent: 1482record: 3-3 | new rating: 1498 | ||