Sedlak, Jon
Current rating: 1553
Record: 22-22
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 416 | Shiro, Zack (1542) | Lost 0-2 | -181524 |
| 3sealed | 536 | Knowlton, John (1453) | Won 2-1 | +171541 |
| 4sealed | 399 | Thoune, RJ (1621) | Won 2-1 | +201561 |
| 5sealed | 341 | Benson, Jonathan (1902) | Lost 0-2 | -121549 |
| 6sealed | 278 | Sepulveda, Ramon (1517) | Won 2-0 | +171566 |
| 7sealed | 354 | Ruenger, Joshua (1548) | Won 2-0 | +181584 |
| 8sealed | 114 | Dobbin, Jack (1863) | Lost 1-2 | -131571 |
| 9sealed | 236 | Stevenson, Quint (1597) | Lost 0-2 | -181553 |
| top | average opponent: 1630record: 4-4 | new rating: 1553 | ||
| Grand Prix Memphis 2015 (FRF standard) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 108 | Ball, Nathan (1637) | Won 2-0 | +211495 |
| 3standard | 27 | Lum, Henry (1535) | Lost 1-2 | -171478 |
| 4standard | 277 | Martinolich, Hannah (1469) | Won 2-0 | +181496 |
| 5standard | 95 | Gordon, Scott (1520) | Won 2-0 | +181514 |
| 6standard | 68 | Calcano, Christian (1945) | Won 2-0 | +251539 |
| 7standard | 43 | Armstrong, Timothy (1611) | Won 2-0 | +201559 |
| 8standard | 42 | Dobbin, Jack (1855) | Lost 1-2 | -131546 |
| 9standard | 75 | Sudibjo, Alexander (1614) | Won 2-0 | +191565 |
| 10standard | 53 | Desposito, Nicolas (1593) | Won 2-0 | +191584 |
| 11standard | 25 | Taylor, Zachary (1557) | Lost 0-2 | -191565 |
| 12standard | 47 | Wilson, Jacob (2054) | Lost 0-2 | -101555 |
| 13standard | 44 | See, Wesley (1575) | Lost 1-2 | -171538 |
| 14standard | 48 | Merced, Davis (1647) | Lost 1-2 | -161522 |
| 15standard | 53 | Miller, Dylan (1670) | Won 2-0 | +201542 |
| top | average opponent: 1663record: 8-6 | new rating: 1542 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 79 | Conlon, Anthony (1431) | Lost 0-2 | -201512 |
| 3legacy | 488 | Colonel, Michael (1500) | Won 2-1 | +181530 |
| 4legacy | 304 | Ravishankar, Siddharth (1472) | Lost 1-2 | -191511 |
| 5legacy | 359 | Henry, John (1512) | Lost 1-2 | -181493 |
| 6legacy | 408 | Sinclair, Nick (1451) | Lost 1-2 | -191474 |
| top | average opponent: 1473record: 1-4 | new rating: 1474 | ||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 400 | Cullum, Travis (1630) | Won 2-0 | +201544 |
| 3standard | 143 | Hamm, Joseph (1536) | Won 2-1 | +181562 |
| 4standard | 21 | Johnson, Jarrod (1553) | Won 2-0 | +181580 |
| 5standard | 18 | Nelson, Brad (2146) | Lost 0-2 | -91571 |
| 6standard | 136 | Vaughan, Robert (1539) | Won 2-1 | +181589 |
| 7standard | 49 | Cohen, Noah (1538) | Lost 1-2 | -191570 |
| 8standard | 226 | Callabro, Joe (1555) | Lost 1-2 | -191551 |
| 9standard | 218 | Spartz, Emerson (1471) | Lost 0-2 | -191532 |
| top | average opponent: 1621record: 4-4 | new rating: 1532 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 274 | Lancaster, Casey (1500) | Won 2-0 | +181518 |
| 2modern | 209 | Housman, Myles (1658) | Won 2-0 | +211539 |
| 3modern | 260 | Davoudi, Mani (1804) | Lost 0-2 | -141525 |
| 4modern | 404 | Albano, Anthony (1484) | Won 2-0 | +181543 |
| 5modern | 125 | Brunstetter, Jay (1538) | Won 2-1 | +171560 |
| 6modern | 57 | Markiewicz, Walter (1556) | Won 2-1 | +181578 |
| 7modern | 46 | Green, Benjamin (1576) | Lost 1-2 | -181560 |
| 8modern | 88 | Akers, Jay (1551) | Lost 1-2 | -181542 |
| 9modern | 148 | Champagne, Jeff (1548) | Lost 0-2 | -181524 |
| top | average opponent: 1579record: 5-4 | new rating: 1524 | ||