Bates, Joshua
Current rating: 1500
Record: 7-8
| Grand Prix Charlotte 2015 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 863 | Rose, Charles (1500) | Won 2-1 | +181519 |
| 2modern | 841 | Warren, Mike (1552) | Lost 1-2 | -171502 |
| 3modern | 1034 | Alexander, Forrest (1486) | Won 2-1 | +181520 |
| 4modern | 912 | Garber, Aaron (1519) | Won 2-1 | +181538 |
| 5modern | 731 | Weiner, Jeff (1440) | Lost 1-2 | -201518 |
| 6modern | 875 | Fitzgerald, David V (1517) | Lost 0-2 | -181500 |
| average opponent: 1502record: 3-3 | new rating: 1500 | |||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 404 | Li, David (1500) | Won 2-0 | +181518 |
| 5sealed | 351 | Watanabe, Yuuya (2109) | Lost 0-2 | -81510 |
| 6sealed | 361 | Wauer, Carl (1677) | Lost 0-2 | -151495 |
| 7sealed | 409 | Dio, Michael V (1574) | Won 2-1 | +191514 |
| 8sealed | 396 | Elrod, David (1625) | Won 2-0 | +201534 |
| 9sealed | 360 | Berlingieri, Anthony (1560) | Won 2-0 | +191553 |
| 10sealed | 350 | Renton, Stephen (1576) | Lost 0-0 | -181535 |
| 11draft | 37 | Fujii, Daisuke (1582) | Lost 0-2 | -171518 |
| 12draft | 5 | Bray, Shawn (1596) | Lost 0-2 | -171501 |
| average opponent: 1644record: 4-5 | new rating: 1501 | |||