Butler, Stephen
Current rating: 1505
Record: 12-13
| Grand Prix Atlanta 2018 (modern) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 236 | Siddel, Ryan (1500) | Won 2-0 | +191463 |
| 2modern | 19 | Tyree, Kris (1517) | Won 2-1 | +191482 |
| 3modern | 221 | Campbell, Gary (1680) | Lost 0-2 | -141468 |
| 4modern | 229 | Boyd, Devin (1644) | Won 2-0 | +211489 |
| 5modern | 313 | Moody, Mitchell (1485) | Won 2-1 | +181507 |
| 6modern | 98 | Russell, Griffin (1754) | Lost 0-2 | -141493 |
| 7modern | 340 | Berkowitz, Jordan (1792) | Won 2-0 | +241517 |
| 8modern | 139 | Yoo, Bradley (1901) | Lost 1-2 | -121505 |
| top | average opponent: 1659record: 5-3 | new rating: 1505 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 589 | Venetucci, Joseph (1500) | Lost 0-2 | -181444 |
| 2modern | 692 | Zinner, Alex (1482) | Won 2-1 | +191463 |
| 3modern | 563 | Carey, Domineque (1502) | Lost 1-2 | -171446 |
| 4modern | 766 | Arduain, Alain (1397) | Won 2-1 | +171463 |
| 5modern | 460 | Salyer, Jeremy (1442) | Lost 0-2 | -191444 |
| top | average opponent: 1465record: 2-3 | new rating: 1444 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 255 | Teegarden, Conor (1500) | Lost 0-2 | -181482 |
| 2standard | 684 | Glover, Nicolas (1480) | Lost 0-2 | -181464 |
| 3standard | 829 | Baker, Steve (1378) | Lost 1-2 | -201444 |
| 4standard | 143 | Cook, Marcella (1446) | Won 2-0 | +181462 |
| 5standard | 793 | Townsend, Austin (1460) | Won 2-0 | +181480 |
| 6standard | 682 | Evans, Chris N (1430) | Lost 0-2 | -181462 |
| top | average opponent: 1449record: 2-4 | new rating: 1462 | ||
| Grand Prix Seattle 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 55 | Woo, Travis (1500) | Won 2-0 | +181518 |
| 2extended | 62 | Kiene, Thomas (1536) | Lost 0-2 | -181500 |
| 3extended | 92 | Gray, Corbett (1484) | Lost 1-2 | -181482 |
| 4extended | 171 | Sandler, Noah (1482) | Won 2-1 | +181500 |
| 5extended | 126 | Baron, Corey (1500) | Won 2-0 | +181518 |
| 6extended | 69 | Kerr, Ian (1520) | Lost 1-2 | -181500 |
| top | average opponent: 1504record: 3-3 | new rating: 1500 | ||