McMaster, Michael
Current rating: 1444
Record: 0-3
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 55 | Harris, William (1386) | Lost 1-2 | -201480 |
| 2sealed | 449 | Li, Mingliang (1481) | Lost 0-2 | -181462 |
| 3sealed | 681 | Kline, Joshua (1466) | Lost 0-2 | -181444 |
| average opponent: 1444record: 0-3 | new rating: 1444 | |||