Stewart, Joshua 2
Current rating: 1495
Record: 8-8
| Grand Prix Dallas-Fort Worth 2013 (THS standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 294 | Davis, Michael (1505) | Lost 0-2 | -181501 |
| 2standard | 390 | Silva, Alvaro (1482) | Won 2-0 | +171518 |
| 3standard | 324 | Gomez, Jonathan (1409) | Won 2-1 | +161534 |
| 4standard | 299 | Austin, Brian (1478) | Won 2-1 | +171551 |
| 5standard | 169 | Disch, Bryan (1520) | Lost 1-2 | -181533 |
| 6standard | 271 | McClain, Dwight (1433) | Lost 1-2 | -201513 |
| 7standard | 312 | Leeper, Jay (1501) | Lost 1-2 | -181495 |
| average opponent: 1475record: 3-4 | new rating: 1495 | |||
| Grand Prix San Antonio 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 103 | Britt, John Marshall (1500) | Lost 0-2 | -181482 |
| 2standard | 293 | Bevis, Colin (1393) | Won 2-0 | +161498 |
| 3standard | 173 | Tindol, Cole (1500) | Won 2-0 | +181516 |
| 4standard | 235 | Bass, Joe (1597) | Lost 0-2 | -161500 |
| 5standard | 220 | Rinehart, Micah (1538) | Won 2-1 | +191519 |
| 6standard | 163 | Luna, Fili (1516) | Won 2-0 | +181537 |
| 7standard | 163 | Alawar, Ryan (1533) | Won 2-0 | +171554 |
| 8standard | 45 | Heminway, Curtis (1496) | Lost 0-2 | -191535 |
| 9standard | 115 | Huang, Ray (1621) | Lost 1-2 | -161519 |
| average opponent: 1522record: 5-4 | new rating: 1519 | |||