McKee, Mason
Current rating: 1559
Record: 6-3
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 212 | Bowen, Jack J (1481) | Won 2-0 | +181518 |
| 2sealed | 98 | Cush, Zachary (1518) | Won 2-0 | +181536 |
| 3sealed | 46 | Reyburn, Zachary (1525) | Lost 0-2 | -191517 |
| 4sealed | 96 | Ayers, Patrick (1557) | Won 2-0 | +191536 |
| 5sealed | 286 | Lauro, Travis (1521) | Won 2-0 | +181554 |
| 6sealed | 303 | Zou, James (1522) | Won 2-1 | +171571 |
| 7sealed | 92 | Walters, Noah (1590) | Lost 0-2 | -171554 |
| 8sealed | 121 | Chandler, Angela (1521) | Won 2-0 | +171571 |
| 9sealed | 56 | Pardee, Samuel (1889) | Lost 0-2 | -121559 |
| average opponent: 1569record: 6-3 | new rating: 1559 | |||