Auburn, Zach
Current rating: 1467
Record: 2-4
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 435 | Hughes, Robert (1467) | Won 2-0 | +171517 |
| 2sealed | 266 | Cribbs, Ryan (1517) | Lost 0-2 | -181499 |
| 3sealed | 278 | Phillips, Michael (1501) | Won 2-1 | +181517 |
| 4sealed | 256 | Nagy, Andrew (1592) | Lost 0-2 | -161501 |
| 5sealed | 320 | Tessler, Johnathan T (1607) | Lost 1-2 | -161485 |
| 6sealed | 366 | Knodel, Brandon (1482) | Lost 0-2 | -181467 |
| average opponent: 1528record: 2-4 | new rating: 1467 | |||