Foster, Jason
Current rating: 1589
Record: 9-5-1
| Grand Prix Indianapolis 2015 (BFZ standard) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 96 | Davis, Joshua (1551) | Won 2-0 | +191529 |
| 2standard | 61 | Lindle, David (1484) | Won 2-1 | +171546 |
| 3standard | 173 | Drescher, Will (1575) | Won 2-0 | +191565 |
| 4standard | 48 | Jacobi, Sam (1553) | Lost 0-2 | -191546 |
| 5standard | 81 | Perdue, Jameson (1492) | Won 2-0 | +171563 |
| 6standard | 127 | Johnson, Cody S (1710) | Draw 1-1 | +31566 |
| 7standard | 87 | Johnson, Jamie (1557) | Won 2-1 | +181584 |
| 8standard | 51 | Rill, Eric (1728) | Won 2-1 | +211605 |
| 9standard | 28 | Mironovich, Andrew (1711) | Lost 0-0 | -161589 |
| average opponent: 1596record: 6-2-1 | new rating: 1589 | |||
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 265 | Scott, Tyler (1527) | Won 2-1 | +191519 |
| 2sealed | 274 | Turner, Brian (1519) | Won 2-0 | +181537 |
| 3sealed | 112 | Song, Edward (1864) | Lost 1-2 | -131524 |
| 4sealed | 304 | Lo, Shong (1600) | Won 2-0 | +201544 |
| 5sealed | 178 | Chang, Morgan (1697) | Lost 0-2 | -161528 |
| 6sealed | 268 | Brecker, Jason (1520) | Lost 0-2 | -181510 |
| average opponent: 1621record: 3-3 | new rating: 1510 | |||