Pryplesh, Jon
Current rating: 1542
Record: 16-14-3
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1582 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 66 | Gluck, Terrence (1478) | Lost 1-2 | -201562 |
| 3extended | 252 | Robinson, Bradley (1539) | Won 2-0 | +181580 |
| 4extended | 248 | Xenidis, Fred (1518) | Lost 0-2 | -191561 |
| 5extended | 337 | Boomer, Nick (1516) | Lost 1-2 | -191542 |
| top | average opponent: 1513record: 1-3 | new rating: 1542 | ||
| Grand Prix Daytona Beach 2007 (LRW limited) | starting rating: 1621 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 72 | Glackin, Ryan (1642) | Lost 1-2 | -181603 |
| 3sealed | 173 | Medragh, Djamel (1447) | Lost 1-2 | -211582 |
| top | average opponent: 1544record: 0-2 | new rating: 1582 | ||
| Grand Prix New Jersey 2006 (TSP limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 106 | Forrest, Brad (1500) | Won 2-0 | +181533 |
| 2sealed | 208 | Siu, Brian (1641) | Won 2-0 | +201553 |
| 3sealed | 44 | McHugh, Michael (1657) | Won 2-1 | +201573 |
| 4sealed | 75 | Johnson, Blair (1538) | Won 2-0 | +171590 |
| 5sealed | 54 | Lowles, Maurice (1539) | Won 2-0 | +171607 |
| 6sealed | 13 | Fiorillo, John (1957) | Lost 0-2 | -121595 |
| 7sealed | 18 | Mead, Forrest (1586) | Won 2-0 | +181613 |
| 8sealed | 31 | Sandler, Josh (1596) | Lost 1-2 | -181595 |
| 9sealed | 37 | Watts, Andrew S (1619) | Won 2-0 | +181613 |
| 10draft | 44 | Poverelli, Greg (1589) | Won 2-1 | +181631 |
| 11draft | 28 | Fennell, Christopher (1874) | Won 2-1 | +221653 |
| 12draft | 55 | Schwartz, Greg C (1604) | Won 2-0 | +171670 |
| 13draft | 38 | McKenna, Timothy (1846) | Lost 0-2 | -141656 |
| 14draft | 19 | King, Stephen (1698) | Lost 0-2 | -181638 |
| 15draft | 1 | Kramer, Daniel (1660) | Lost 0-2 | -171621 |
| top | average opponent: 1660record: 10-5 | new rating: 1621 | ||
| Grand Prix Richmond 2006 (GPT limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 62 | Bauer, Noah (1500) | Won 2-0 | +171535 |
| 2sealed | 34 | Tracy, Kyle (1513) | Draw 1-1 | 01535 |
| 3sealed | 86 | Keesling, Jarrod (1501) | Draw 1-1 | -11534 |
| 4sealed | 163 | Williams, Andrew (1483) | Lost 1-2 | -191515 |
| top | average opponent: 1499record: 1-1-2 | new rating: 1515 | ||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 168 | Macnaughton, Craig (1506) | Won 2-0 | +181518 |
| 2block | 21 | Budler, Jon (1500) | Won 2-1 | +181536 |
| 3block | 22 | Marcus, Daniel (1554) | Draw 1-1 | 01536 |
| 4block | 120 | Herter, Daniel (1518) | Won 2-1 | +181554 |
| 5block | 63 | Lachmann, Chris (1537) | Lost 0-2 | -191535 |
| 6block | 133 | Puchol-Salva, Alex (1535) | Won 2-1 | +181553 |
| 7block | 85 | Lazzar, Brian (1554) | Lost 0-2 | -181535 |
| 8block | 141 | Sterner, Edward (1536) | Lost 0-2 | -171518 |
| top | average opponent: 1530record: 4-3-1 | new rating: 1518 | ||