Lowry, Stew
Current rating: 1472
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 343 | Viesca Gutierrez, Ricardo (1578) | Lost 1-2 | -151434 |
| 2sealed | 289 | Hogue, Conor (1482) | Won 2-1 | +181452 |
| 3sealed | 291 | Pham, Bao (1446) | Won 2-0 | +181470 |
| 4sealed | 183 | Vazquez, Oliver (1551) | Won 2-0 | +201490 |
| 5sealed | 172 | Gago, Daniel (1474) | Lost 1-2 | -181472 |
| top | average opponent: 1506record: 3-2 | new rating: 1472 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 404 | Tavenner, Welby (1500) | Won 2-0 | +191484 |
| 2sealed | 146 | Yip, Ted (1518) | Lost 1-2 | -171467 |
| 3sealed | 285 | Seymour, Brian (1500) | Lost 0-2 | -181449 |
| top | average opponent: 1506record: 1-2 | new rating: 1449 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 859 | Zulinski, Seth (1500) | Won 2-1 | +181518 |
| 2standard | 811 | Elias, Matthew H (1600) | Lost 1-2 | -171501 |
| 3standard | 836 | Pearson, Ben (1501) | Lost 1-2 | -181483 |
| 4standard | 965 | Romanoff, Nathan (1482) | Lost 0-2 | -181465 |
| 5standard | 975 | Cradlin-richard, Dillo (1464) | Won 2-0 | +181483 |
| 6standard | 898 | McDaniel, Kyle (1481) | Lost 1-2 | -181465 |
| top | average opponent: 1505record: 2-4 | new rating: 1465 | ||