Manwaring, Steven
Current rating: 1501
Record: 6-6
| Grand Prix Salt Lake City 2014 (M15 limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 153 | Heiner, Ethan (1534) | Won 2-0 | +191483 |
| 2sealed | 22 | Wanlass, Brady (1451) | Won 2-0 | +181501 |
| 3sealed | 71 | Bach, Austin (1497) | Lost 0-2 | -181483 |
| 4sealed | 227 | Logsdon, Jim (1467) | Lost 0-2 | -191464 |
| 5sealed | 297 | Furman, Zachary (1500) | Won 2-1 | +191483 |
| 6sealed | 142 | Luna, Dj (1521) | Won 2-1 | +191502 |
| 7sealed | 170 | Tabin, Lorenzo (1560) | Won 2-0 | +191521 |
| 8sealed | 131 | White, Daniel (1426) | Lost 0-2 | -201501 |
| average opponent: 1494record: 5-3 | new rating: 1501 | |||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 42 | Sink, Chance (1500) | Lost 0-2 | -181482 |
| 2standard | 449 | Brienholt, Josh (1482) | Lost 0-2 | -181464 |
| 3standard | 498 | Sparling, Liam (1464) | Won 2-0 | +181482 |
| 4standard | 501 | Carnell, Jesse (1480) | Lost 1-2 | -181464 |
| average opponent: 1481record: 1-3 | new rating: 1464 | |||