McCarthy, Riley
Current rating: 1462
Record: 1-3
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 307 | Harris, Jason (1462) | Won 2-1 | +171517 |
| 2sealed | 167 | Franz, Steve (1518) | Lost 0-2 | -181499 |
| 3sealed | 402 | Kinstler, Erik P (1501) | Lost 0-2 | -181481 |
| 4sealed | 537 | Peltokangas, Henry (1417) | Lost 1-2 | -191462 |
| average opponent: 1475record: 1-3 | new rating: 1462 | |||