Douglas, Joshua
Current rating: 1504
Record: 13-14
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 92 | Barboza, Andres (1572) | Won 2-1 | +201471 |
| 2standard | 88 | Spence, Alexander (1466) | Won 2-1 | +181489 |
| 3standard | 23 | Sokol, Greg (1736) | Lost 0-2 | -131476 |
| 4standard | 314 | Tanner, Charles (1651) | Lost 1-2 | -151461 |
| 5standard | 248 | Marshall, Robert (1503) | Won 2-0 | +191480 |
| 6standard | 191 | [anonymous] | Won 2-0 | +211501 |
| 7standard | 117 | Wilson, Joshua (1519) | Won 2-0 | +181519 |
| 8standard | 84 | Criste, Kyle (1557) | Won 2-0 | +191538 |
| 9standard | 85 | Johnson, Scott (1655) | Lost 1-2 | -161522 |
| 10standard | 84 | Agosta, Vincent (1532) | Lost 1-2 | -181504 |
| top | average opponent: 1584record: 6-4 | new rating: 1504 | ||
| Grand Prix Birmingham 2017 (modern) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 239 | Franc, Marcin (1517) | Lost 1-2 | -181510 |
| 2modern | 510 | Teresa Moya, Alejandro (1483) | Lost 0-0 | -191491 |
| 3modern | 756 | Knoepfly, Jeremy (1293) | Lost 0-2 | -211470 |
| 4modern | 793 | Mccluskey, Michael (1445) | Lost 0-2 | -191451 |
| top | average opponent: 1435record: 0-4 | new rating: 1451 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 369 | Jones, Lassen (1500) | Lost 0-2 | -181488 |
| 2standard | 670 | Tse, Wang (1510) | Won 2-0 | +191507 |
| 3standard | 609 | Allen, Kyle (1501) | Lost 1-2 | -181489 |
| 4standard | 690 | Salway, Talin (1502) | Won 2-1 | +181507 |
| 5standard | 576 | Chang, Ken (1442) | Won 2-0 | +171524 |
| 6standard | 467 | Lam, Curtis (1469) | Won 2-1 | +171541 |
| 7standard | 188 | Sacher, AJ (1840) | Lost 0-2 | -131528 |
| top | average opponent: 1538record: 4-3 | new rating: 1528 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 314 | Marchand, Jean-Bernard (1500) | Won 2-1 | +181518 |
| 2sealed | 41 | Cruz, Sebastian (1487) | Won 2-0 | +171535 |
| 3sealed | 168 | Pazicni, Mark (1465) | Won 2-0 | +171552 |
| 4sealed | 70 | Chapin, Patrick (1977) | Lost 1-2 | -111541 |
| 5sealed | 128 | Weinrib, Jasper (1534) | Lost 1-2 | -181523 |
| 6sealed | 170 | Pannell, Thomas (1586) | Lost 1-2 | -171506 |
| top | average opponent: 1592record: 3-3 | new rating: 1506 | ||