Zumbrunnen, Kyle
Current rating: 1500
Record: 3-3
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1387 | Kline, Kevin (1500) | Lost 1-2 | -181482 |
| 2modern | 1531 | Kane, Zeth (1500) | Won 2-0 | +181500 |
| 3modern | 1584 | Lonski, Joseph (1500) | Won 2-1 | +181518 |
| 4modern | 1476 | Ashe, Michael S (1518) | Lost 0-2 | -181500 |
| 5modern | 1386 | Zuniga, Robert (1502) | Won 2-0 | +181518 |
| 6modern | 1283 | Egan, Mike (1524) | Lost 1-2 | -181500 |
| average opponent: 1507record: 3-3 | new rating: 1500 | |||