Duvall, Thomas
Current rating: 1539
Record: 5-4
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 369 | Love, Jake (1470) | Won 2-0 | +171517 |
| 2modern | 286 | McCracken, John (1555) | Won 2-1 | +191536 |
| 3modern | 305 | Zhang, Yinan (1520) | Won 2-1 | +181554 |
| 4modern | 208 | Loysen, Lucas (1522) | Won 2-1 | +171571 |
| 5modern | 243 | Huang, Bob (1829) | Won 2-0 | +231594 |
| 6modern | 226 | Hayne, Alexander (2137) | Lost 1-2 | -91585 |
| 7modern | 248 | Barkon, Daniel (1582) | Lost 0-2 | -181567 |
| 8modern | 251 | Fabiano, Gerard (2081) | Lost 1-2 | -101557 |
| 9modern | 295 | Dismer, Connor (1557) | Lost 0-2 | -181539 |
| average opponent: 1695record: 5-4 | new rating: 1539 | |||