Peach, Jamie
Current rating: 1531
Record: 8-6
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 590 | Schmit, Matt (1368) | Won 2-1 | +151571 |
| 2modern | 179 | Janis, Ben (1519) | Lost 0-2 | -191552 |
| 3modern | 666 | Piersleath, Ryan (1502) | Lost 0-2 | -191533 |
| 4modern | 755 | Peaslee, Carl (1480) | Won 2-0 | +171550 |
| 5modern | 594 | Prementine, Christopher (1486) | Lost 0-2 | -191531 |
| average opponent: 1471record: 2-3 | new rating: 1531 | |||
| Grand Prix Kansas City 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 226 | Leonard, Edward (1412) | Won 2-0 | +161516 |
| 2modern | 71 | Boyd, Benton (1518) | Won 2-1 | +181534 |
| 3modern | 150 | Khare, Anand (1640) | Lost 0-2 | -161518 |
| 4modern | 264 | Neberman, Michael (1516) | Won 2-1 | +181536 |
| 5modern | 73 | Saindon, Blake (1452) | Lost 1-2 | -191517 |
| 6modern | 203 | Rutledge, Derrick (1668) | Lost 0-2 | -161501 |
| 7modern | 250 | Froiland, Dave (1533) | Won 2-1 | +191520 |
| 8modern | 185 | Rodriguez, Jescy (1526) | Won 2-1 | +181538 |
| 9modern | 150 | Zaring, Nathan M (1535) | Won 2-1 | +181556 |
| average opponent: 1533record: 6-3 | new rating: 1556 | |||