Jones, Joshua
Current rating: 1295
Record: 11-27
| Grand Prix Phoenix 2019 (ELD limited) | starting rating: 1295 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 158 | Smith, Austin (1352) | Won 2-0 | +191314 |
| 2sealed | 53 | Golubchik, Daniel (1491) | Won 2-1 | +221336 |
| 3sealed | 112 | Wang, John (1573) | Lost 0-2 | -141322 |
| 4sealed | 116 | Montera, Matthew (1627) | Lost 1-2 | -131309 |
| 5sealed | 138 | Elliott, Phillip (1505) | Lost 1-2 | -141295 |
| top | average opponent: 1510record: 2-3 | new rating: 1295 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1358 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 390 | de San Roman, Mikel (1366) | Lost 1-2 | -181340 |
| 2modern | 618 | Parisi, Joe (1537) | Lost 0-2 | -151325 |
| 3modern | 736 | Patel, Ashish (1388) | Lost 1-2 | -171308 |
| 4modern | 807 | Cabanero, Erik (1584) | Lost 0-2 | -131295 |
| top | average opponent: 1469record: 0-4 | new rating: 1295 | ||
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1368 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 231 | Zimmerman, Adin (1500) | Lost 0-2 | -151353 |
| 2sealed | 298 | Rick, David (1412) | Won 0-0 | +191372 |
| 3sealed | 455 | Harrison, Benjamin (1493) | Lost 0-2 | -161356 |
| 4sealed | 400 | Festin, David (1356) | Won 2-0 | +181374 |
| 5sealed | 376 | Roy, Jamel (1456) | Lost 0-2 | -161358 |
| top | average opponent: 1443record: 2-3 | new rating: 1358 | ||
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1360 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 848 | Bell, Alex (1619) | Lost 0-2 | -131347 |
| 2sealed | 934 | Agosta, Vincent (1482) | Won 2-0 | +201367 |
| 3sealed | 936 | Brinkworth, Christian (1511) | Won 2-1 | +211388 |
| 4sealed | 949 | Kim, Pitter (1514) | Lost 0-2 | -161372 |
| 5sealed | 961 | Gaieski, Ethan (1707) | Won 2-1 | +241396 |
| 6sealed | 867 | May, Taylor (1726) | Lost 0-2 | -121384 |
| 7sealed | 865 | Morales, Justin (1518) | Lost 0-2 | -161368 |
| top | average opponent: 1582record: 3-4 | new rating: 1368 | ||
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1385 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 335 | Kounovsky, Jeremy (1500) | Won 2-1 | +201405 |
| 2modern | 204 | Dahlmeier, Brandon (1518) | Lost 1-2 | -161389 |
| 3modern | 463 | Robertson, Ian (1799) | Lost 0-0 | -101379 |
| 4modern | 478 | Flores, Charles (1370) | Lost 1-2 | -191360 |
| top | average opponent: 1547record: 1-3 | new rating: 1360 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1378 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 296 | Kincaid, Nicholas (1463) | Won 2-0 | +201398 |
| 2sealed | 84 | Brunstetter, Jay (1512) | Won 2-1 | +201418 |
| 3sealed | 58 | Avila, Eric (1509) | Lost 1-2 | -171401 |
| 4sealed | 247 | Lee, Eddric (1518) | Lost 1-2 | -161385 |
| top | average opponent: 1501record: 2-2 | new rating: 1385 | ||
| Grand Prix Memphis 2015 (FRF standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 84 | Patterson, Zach (1511) | Lost 1-2 | -171447 |
| 3standard | 287 | Stevenson, Scott (1493) | Lost 0-2 | -171430 |
| 4standard | 406 | Kell, Andy (1481) | Lost 0-2 | -171413 |
| 5standard | 408 | Babbitt, Raymond (1442) | Lost 0-2 | -181395 |
| 6standard | 374 | Jordan, Chelsea (1444) | Lost 1-2 | -171378 |
| top | average opponent: 1474record: 0-5 | new rating: 1378 | ||
| Grand Prix Kansas City 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 40 | Alcala, Raymond (1500) | Lost 0-2 | -181482 |
| 2modern | 40 | SANDER, BRADLEY (1483) | Lost 0-2 | -181464 |
| 3modern | 40 | Limbaugh, Layne (1475) | Lost 0-2 | -181446 |
| 4modern | 40 | Thorp, Zachary W (1428) | Won 2-0 | +181464 |
| top | average opponent: 1472record: 1-3 | new rating: 1464 | ||