Stone, Joshua
Current rating: 1508
Record: 11-12-3
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 326 | Wernimont, Kyle (1366) | Won 2-1 | +151546 |
| 2sealed | 89 | Moore, Jonathan (1470) | Lost 0-2 | -201526 |
| 3sealed | 327 | Simmons, Fredrick (1503) | Lost 0-2 | -181508 |
| top | average opponent: 1446record: 1-2 | new rating: 1508 | ||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 539 | Holtzman, William (1567) | Won 2-0 | +191511 |
| 2modern | 437 | MacHaffie, Sam (1600) | Lost 0-2 | -161495 |
| 3modern | 537 | Angel, Ben (1548) | Won 2-0 | +181513 |
| 4modern | 329 | Collins, Kenyon (1753) | Won 2-1 | +231536 |
| 5modern | 368 | Crooks, Louis (1706) | Won 2-0 | +211557 |
| 6modern | 174 | Wilburn, Aaron (1815) | Won 2-0 | +221579 |
| 7modern | 54 | Lax, Ari (1844) | Lost 0-2 | -131566 |
| 8modern | 277 | Dalke, Cody (1675) | Lost 0-2 | -161550 |
| 9modern | 294 | Tondini, Jerry (1466) | Lost 0-2 | -191531 |
| top | average opponent: 1664record: 5-4 | new rating: 1531 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 383 | Van Westen, Scott (1500) | Draw 1-1 | +21429 |
| 2modern | 337 | Michael, Nicholas (1500) | Won 0-0 | +191448 |
| 3modern | 162 | Ayers, Patrick (1559) | Won 2-0 | +201468 |
| 4modern | 201 | Smalley, Matt (1534) | Won 2-1 | +191487 |
| 5modern | 99 | Smith, Andrew J (1486) | Lost 1-2 | -181469 |
| 6modern | 218 | Kaminski, Mike (1536) | Won 2-0 | +191488 |
| 7modern | 138 | Fortner, Phillip (1659) | Draw 1-1 | +41492 |
| top | average opponent: 1539record: 4-1-2 | new rating: 1492 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 310 | Katt, Charles (1463) | Lost 0-2 | -191481 |
| 2legacy | 383 | Vanderlooven, Doug (1448) | Lost 0-2 | -181463 |
| 3legacy | 500 | Finney, Matthew (1466) | Lost 0-2 | -181445 |
| 4legacy | 569 | VanGilder, Marc (1451) | Draw 1-1 | 01445 |
| 5legacy | 523 | Crook, Matthew (1424) | Won 2-1 | +181463 |
| 6legacy | 451 | Wong, Ben (1461) | Lost 0-2 | -191444 |
| 7legacy | 393 | Switzer, Paul (1493) | Lost 0-2 | -171427 |
| top | average opponent: 1458record: 1-5-1 | new rating: 1427 | ||