Ostradt, Aaron
Current rating: 1497
Record: 3-3
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 582 | Robbins, Casey (1480) | Won 2-1 | +181518 |
| 2standard | 165 | Lucas, Gertjan (1430) | Lost 0-2 | -201498 |
| 3standard | 381 | Olsker, Laurie (1413) | Won 2-1 | +161514 |
| 4standard | 489 | Wu, Grant (1516) | Lost 1-2 | -171497 |
| 5standard | 379 | Estrada, Russell (1495) | Won 2-0 | +171514 |
| 6standard | 239 | Murphy, Chris (1552) | Lost 0-2 | -171497 |
| average opponent: 1481record: 3-3 | new rating: 1497 | |||