Hirst, Stephen R
Current rating: 1514
Record: 5-4
| Grand Prix Charleston 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 69 | Rogers, Sage (1500) | Won 0-0 | +181518 |
| 2standard | 131 | Ray, Jacob (1469) | Won 2-0 | +171535 |
| 3standard | 62 | Seres, Alex (1520) | Won 2-1 | +181553 |
| 4standard | 92 | Bouton, William (1536) | Lost 1-2 | -181535 |
| 5standard | 143 | Butzin, David (1542) | Won 2-0 | +181553 |
| 6standard | 78 | Calhoun, Mitch (1506) | Won 2-1 | +171570 |
| 7standard | 44 | Lough, Brandon (1527) | Lost 0-2 | -191551 |
| 8standard | 74 | Person, John (1439) | Lost 0-2 | -201531 |
| 9standard | 110 | Sager, Ben (1569) | Lost 1-2 | -171514 |
| average opponent: 1512record: 5-4 | new rating: 1514 | |||