Taft, William D
Current rating: 1466
Record: 1-3
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 166 | Webb, Anthony (1506) | Lost 1-2 | -181482 |
| 2standard | 411 | Newman, Nicholas (1579) | Lost 1-2 | -161466 |
| 3standard | 578 | Beech, Jeffrey L (1463) | Won 2-1 | +181484 |
| 4standard | 483 | McCarty, John (1500) | Lost 0-2 | -181466 |
| average opponent: 1512record: 1-3 | new rating: 1466 | |||