Judson, Jordan
Current rating: 1642
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1643 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 596 | Aintrazi, Ali (1703) | Won 2-1 | +191662 |
| 2legacy | 43 | Reimers, Michael (1517) | Won 2-1 | +151677 |
| 3legacy | 209 | Doberne, David (1591) | Lost 1-2 | -191658 |
| 4legacy | 239 | Svilich, Erik (1591) | Won 2-1 | +161674 |
| 5legacy | 350 | Myers, Caleb (1787) | Lost 1-2 | -161658 |
| 6legacy | 404 | Korzunov, Semen (1741) | Lost 0-2 | -161642 |
| top | average opponent: 1655record: 3-3 | new rating: 1642 | ||
| Grand Prix Portland 2013 (modern) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 4modern | 463 | Lew, Michael (1723) | Won 2-1 | +211562 |
| 5modern | 5 | Ricci, Joseph (1666) | Lost 1-2 | -161546 |
| 6modern | 77 | Loy, Samuel (1566) | Won 2-1 | +191565 |
| 7modern | 75 | Foley, Ethan (1758) | Won 2-1 | +211586 |
| 8modern | 21 | Reed, Jason (1683) | Won 2-0 | +201606 |
| 9modern | 31 | Sullivan, Patrick (1918) | Lost 0-2 | -131593 |
| 10modern | 20 | Jensen, William (1843) | Lost 1-2 | -131580 |
| 11modern | 65 | McAtee, Brian (1591) | Lost 1-2 | -181562 |
| 12modern | 65 | Li, Chen (1792) | Won 2-0 | +221584 |
| 13modern | 49 | Gorman, Vivian (1619) | Won 2-1 | +191603 |
| 14modern | 50 | Rennard, Nick (1616) | Won 2-1 | +181621 |
| 15modern | 41 | Caplan, David (1830) | Won 2-1 | +221643 |
| top | average opponent: 1717record: 8-4 | new rating: 1643 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 2 | Rathvon, Mark (1500) | Won 2-0 | +181518 |
| 3sealed | 34 | Moldenhauer, Lucas (1518) | Won 2-0 | +181536 |
| 4sealed | 23 | Williams, Erik (1596) | Won 2-1 | +191555 |
| 5sealed | 72 | Stapley, Wes (1563) | Won 2-1 | +181573 |
| 6sealed | 16 | Turtenwald, Owen (1986) | Lost 0-2 | -111562 |
| 7sealed | 84 | Daniel P., (1576) | Won 2-0 | +191581 |
| 8sealed | 42 | Hawtrey, John (1542) | Lost 0-2 | -191562 |
| 9sealed | 99 | deChatonnayree, Erik T (1582) | Won 2-0 | +181580 |
| 10draft | 47 | Sidher, Ricky (1847) | Lost 0-2 | -131567 |
| 11draft | 45 | Chan, Tavis (1581) | Won 2-1 | +181585 |
| 12draft | 60 | Calcano, Christian (1783) | Lost 1-2 | -141571 |
| 13draft | 13 | Ochoa, David (1965) | Lost 1-2 | -111560 |
| 14draft | 3 | Yueh, Edward (1528) | Lost 0-2 | -191541 |
| top | average opponent: 1659record: 7-6 | new rating: 1541 | ||