Stohlton, Courtney
Current rating: 1626
Record: 20-14-5
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1654 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 300 | Milne, Nic (1626) | Lost 1-2 | -191635 |
| 2sealed | 510 | Babineau, Jesse (1393) | Won 2-0 | +141649 |
| 3sealed | 437 | Silva, Roberto (1452) | Draw 1-1 | -41645 |
| 4sealed | 440 | Pielecki, Karol (1444) | Draw 1-1 | -31642 |
| 5sealed | 500 | Harasowsky, Andrew (1465) | Won 2-1 | +151657 |
| 6sealed | 386 | Li, Terrence (1490) | Lost 0-2 | -211636 |
| 7sealed | 433 | Donkin, Harry (1497) | Draw 1-1 | -31633 |
| 8sealed | 372 | Legault, Antonin (1365) | Lost 0-2 | -231610 |
| 9sealed | 332 | Orians, Aaron (1468) | Won 2-1 | +161626 |
| top | average opponent: 1467record: 3-3-3 | new rating: 1626 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 476 | Schroeder, Josh (1518) | Won 2-0 | +171559 |
| 4sealed | 188 | Schneider, Daniel (1787) | Won 2-0 | +221581 |
| 5sealed | 146 | Villaluz, Jonathan (1613) | Won 2-1 | +191600 |
| 6sealed | 54 | Sajgalik, Eduardo (2020) | Lost 0-2 | -111589 |
| 7sealed | 94 | Nakamura, Shuhei (1990) | Lost 0-2 | -111578 |
| 8sealed | 191 | Riecks, Matthew (1733) | Won 2-0 | +211599 |
| 9sealed | 132 | Burg, Steven (1623) | Won 2-1 | +181617 |
| 10draft | 283 | Dobbin, Jack (2045) | Lost 1-2 | -101607 |
| 11draft | 256 | Churchill, Ken (1526) | Won 2-1 | +161623 |
| 12draft | 77 | Aguilar, Fernando (1773) | Won 2-1 | +211644 |
| 13draft | 16 | Matsumoto, Fumiya (1865) | Lost 0-2 | -141630 |
| 15draft | 16 | Williams, David A (1961) | Won 2-0 | +241654 |
| top | average opponent: 1788record: 8-4 | new rating: 1654 | ||
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Schwimmer, Andrew (1516) | Lost 0-2 | -181492 |
| 2sealed | 362 | Coleman, Jared (1454) | Lost 1-2 | -191473 |
| 3sealed | 707 | Leslie, Katie (1465) | Lost 0-2 | -181455 |
| 4sealed | 734 | Zdrojewski, Matthew (1446) | Draw 1-1 | 01455 |
| 5sealed | 695 | Gonzalez, Francisco (1408) | Won 2-1 | +171472 |
| 6sealed | 630 | Han, Gee Won (1513) | Won 2-1 | +191491 |
| 7sealed | 545 | Blanke, Karl (1440) | Won 2-0 | +171508 |
| 8sealed | 447 | Leeds, Jon (1499) | Won 2-0 | +171525 |
| 9sealed | 350 | Kirkpatrick, Greg (1433) | Won 2-0 | +171542 |
| top | average opponent: 1464record: 5-3-1 | new rating: 1542 | ||
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 897 | Olson, Per (1507) | Won 2-0 | +181518 |
| 2sealed | 782 | Tobin, Conor (1640) | Lost 0-2 | -161502 |
| 3sealed | 963 | Wollney, Nicholas (1450) | Lost 1-2 | -191483 |
| 4sealed | 1001 | Pavilonis, Christopher (1608) | Won 2-0 | +211504 |
| 5sealed | 944 | Fund, Ian (1575) | Won 2-1 | +191523 |
| 6sealed | 918 | Bryant, James (1577) | Won 2-1 | +191542 |
| 7sealed | 746 | Normandin, Ryan (1699) | Lost 0-2 | -151527 |
| 8sealed | 844 | Llanes, Anthony (1573) | Draw 1-1 | +11528 |
| 9sealed | 814 | Aravena, Tomas (1520) | Lost 0-2 | -181510 |
| top | average opponent: 1572record: 4-4-1 | new rating: 1510 | ||