Butler, Alex
Current rating: 1463
Record: 1-3
| Grand Prix Detroit 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 107 | Kuehl, Darryl (1518) | Won 2-0 | +181518 |
| 2modern | 231 | Williams, Steven (1518) | Lost 0-0 | -181500 |
| 3modern | 421 | Teigesser, Jon (1408) | Lost 1-2 | -191481 |
| 4modern | 652 | Hesik, Chris (1483) | Lost 0-2 | -181463 |
| average opponent: 1482record: 1-3 | new rating: 1463 | |||