Grunewald, James
Current rating: 1500
Record: 3-3
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1206 | Hamilton, Matthew (1500) | Won 2-0 | +181518 |
| 2sealed | 1034 | Lewis, Chris (1526) | Won 2-0 | +181536 |
| 3sealed | 1186 | Halecky, Joshua (1534) | Won 2-1 | +181554 |
| 4sealed | 1129 | Zhang, Sheng Da (1559) | Lost 0-2 | -181536 |
| 5sealed | 1109 | Cui, Andy (1539) | Lost 0-2 | -181518 |
| 6sealed | 1130 | Mann-Hielscher, Eric (1486) | Lost 1-2 | -181500 |
| average opponent: 1524record: 3-3 | new rating: 1500 | |||