Douglass, John
Current rating: 1613
Record: 34-24-2 (GP) / 1-6 (professional)
| Pro Tour Dominaria (DOM standard) | starting rating: 1686 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 209 | Mondello, Jake (1864) | Lost 1-2 | -141672 |
| 2draft | 32 | Inoue, Sean (1844) | Won 2-0 | +211693 |
| 3draft | 164 | Nassif, Gabriel (2069) | Lost 1-2 | -121681 |
| 4standard | 177 | Ranieri, Giorgio (1466) | Lost 0-2 | -221659 |
| 5standard | 199 | Utter-Leyton, Josh (1887) | Lost 0-2 | -141645 |
| 6standard | 192 | Van Deun, Luca (1619) | Lost 0-2 | -181627 |
| 7standard | 207 | John, Julian (1825) | Lost 0-2 | -141613 |
| top | average opponent: 1796record: 1-6 | new rating: 1613 | ||
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1709 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 157 | Janowski, Thomas (1458) | Lost 1-2 | -231686 |
| top | record: 0-1 | new rating: 1686 | ||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1656 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 803 | Moen, Carsey (1561) | Draw 1-1 | -21654 |
| 2sealed | 910 | Russell, Jeff (1455) | Won 2-0 | +141668 |
| 3sealed | 892 | Hickey, Gabriel (1535) | Won 2-1 | +161684 |
| 4sealed | 714 | Stamness, Matthew (1707) | Lost 1-2 | -181666 |
| 5sealed | 877 | Kitchens, Ryan (1508) | Lost 0-2 | -211645 |
| 6sealed | 999 | Morris, Dick (1489) | Won 2-1 | +161661 |
| 7sealed | 869 | Hsu, Yohsiang (1566) | Won 2-1 | +161677 |
| 8sealed | 774 | Gallichet, Mike (1704) | Won 2-1 | +181695 |
| 9sealed | 678 | Pedro, Michelle (1509) | Won 2-0 | +151710 |
| 10draft | 832 | Jensen, Miller (1587) | Won 2-0 | +161726 |
| 11draft | 1036 | Stamness, Matthew (1757) | Lost 1-2 | -181708 |
| 12draft | 997 | Bonde, Michael (1861) | Lost 0-2 | -151693 |
| 13draft | 939 | Zureick-Brown, David (1568) | Won 2-0 | +161709 |
| top | average opponent: 1601record: 8-4-1 | new rating: 1709 | ||
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 215 | Cook, Austin (1522) | Won 2-1 | +181583 |
| 3sealed | 317 | Pascal, Brandon (1691) | Won 2-1 | +201603 |
| 4sealed | 145 | Oliver, Neal (1824) | Lost 0-2 | -151588 |
| 5sealed | 286 | Lloyd, Alex (1741) | Won 2-0 | +211609 |
| 6sealed | 194 | Herzberg, Scott (1545) | Won 2-0 | +171626 |
| 7sealed | 141 | Weiford, Jess (1640) | Lost 0-2 | -181608 |
| 8sealed | 231 | Gifford, Sean (1613) | Won 2-1 | +181626 |
| 9sealed | 89 | Meeks, Tim (1574) | Won 2-0 | +171643 |
| 10draft | 86 | Sparger, Andrew (1786) | Lost 0-2 | -151628 |
| 11draft | 91 | Moorhead, Austin (1581) | Won 2-0 | +171645 |
| 12draft | 77 | Moran, Nick (1746) | Lost 1-2 | -161629 |
| 13draft | 35 | Brock, Hutch (1812) | Won 2-0 | +211650 |
| 14draft | 61 | Boonstra, Tyler (1626) | Lost 1-2 | -181632 |
| 15draft | 37 | Shenhar, Shahar (1956) | Won 2-0 | +241656 |
| top | average opponent: 1690record: 9-5 | new rating: 1656 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 189 | Grosteffon, Josh (1537) | Won 2-0 | +181534 |
| 4modern | 8 | Turtenwald, Owen (1815) | Lost 0-2 | -131521 |
| 5modern | 248 | Gleeson, Michael (1535) | Won 2-1 | +191540 |
| 6modern | 96 | Jones, Alex (1557) | Won 2-1 | +181558 |
| 7modern | 118 | Wood, Jeremiah D (1591) | Won 2-1 | +191577 |
| 8modern | 32 | Musser, Dan (1781) | Draw 1-1 | +31580 |
| 9modern | 45 | Van Cleave, Trey (1753) | Lost 0-2 | -151565 |
| top | average opponent: 1653record: 4-2-1 | new rating: 1565 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 555 | Posegate, Tom (1519) | Won 2-1 | +181556 |
| 3sealed | 592 | Winter, Raven (1471) | Lost 0-2 | -201536 |
| 4sealed | 919 | Smith, Steven (1419) | Lost 0-2 | -201516 |
| top | average opponent: 1470record: 1-2 | new rating: 1516 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 328 | Kerner, Grant (1449) | Lost 0-2 | -191520 |
| 3sealed | 509 | Moyer, Matthew (1450) | Won 2-0 | +161536 |
| 4sealed | 265 | Barr, Alex (1520) | Lost 1-2 | -181518 |
| 5sealed | 505 | Gagnon, Jacob (1497) | Won 2-1 | +181536 |
| 6sealed | 326 | Gillespie, Robert (1517) | Won 2-1 | +171553 |
| 7sealed | 147 | Stachurski, Richard (1652) | Lost 0-2 | -161537 |
| 8sealed | 286 | Maines, Chris (1510) | Won 2-0 | +181555 |
| 9sealed | 218 | Boggemes, Stephen (1625) | Lost 0-2 | -171538 |
| top | average opponent: 1527record: 4-4 | new rating: 1538 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 34 | Christopher, Grant (1488) | Lost 0-2 | -201539 |
| top | record: 0-1 | new rating: 1539 | ||
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 137 | Sauls, Zac (1500) | Won 2-1 | +171559 |
| 2sealed | 66 | Stevens, William (1513) | Won 2-1 | +171576 |
| 3sealed | 117 | Geary, Justin (1523) | Lost 0-2 | -191557 |
| 4sealed | 307 | Turney, Traver (1595) | Won 2-0 | +191576 |
| 5sealed | 99 | Peck, Cody (1605) | Lost 1-2 | -171559 |
| top | average opponent: 1547record: 3-2 | new rating: 1559 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 13 | Andersen, Jada (1500) | Won 2-0 | +181518 |
| 2sealed | 9 | Steinmeyer, Bryson D (1517) | Lost 0-2 | -181500 |
| 3sealed | 168 | Norton, Chris (1470) | Won 2-0 | +171517 |
| 4sealed | 199 | Woods, Nicky (1519) | Won 2-0 | +181535 |
| 5sealed | 72 | Kurtin, Matthew R (1605) | Won 2-0 | +201555 |
| 6sealed | 65 | Peacock, Robert (1570) | Lost 0-2 | -181537 |
| 7sealed | 87 | Marsh, Jonathan (1512) | Won 2-0 | +181555 |
| 8sealed | 64 | Howard, David (1865) | Lost 0-2 | -131542 |
| top | average opponent: 1569record: 5-3 | new rating: 1542 | ||