McCarthy, Robert
Current rating: 1502
Record: 6-6
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 88 | Vaillancourt, Adam (1500) | Won 2-0 | +181518 |
| 2standard | 76 | Sinnaeve, Rebecca (1519) | Lost 1-2 | -181500 |
| 3standard | 585 | Ruston, Troy (1502) | Lost 0-2 | -181482 |
| 4standard | 582 | Levy, Mark (1481) | Won 2-0 | +181500 |
| 5standard | 391 | Nguyen, Christopher (1499) | Won 2-1 | +181518 |
| 6standard | 310 | Ha, Raymond (1638) | Lost 0-2 | -161502 |
| average opponent: 1523record: 3-3 | new rating: 1502 | |||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 241 | Mercer, Jesse (1500) | Won 2-1 | +181518 |
| 2sealed | 232 | Hackett, Chris (1505) | Won 2-1 | +181536 |
| 3sealed | 255 | Mason, Matthew (1556) | Lost 1-2 | -181518 |
| 4sealed | 418 | Power, Kyle (1423) | Won 2-0 | +161534 |
| 5sealed | 111 | Neganiwina, David (1489) | Lost 0-2 | -181516 |
| 6sealed | 393 | Vance, James (1631) | Lost 0-2 | -161500 |
| average opponent: 1518record: 3-3 | new rating: 1500 | |||