Markham, Aaron
Current rating: 1428
Record: 1-5-2
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 295 | Finch, Shiloh (1500) | Lost 0-2 | -181482 |
| 2standard | 471 | Zornes, Joshuaw (1482) | Lost 0-1 | -181464 |
| 3standard | 707 | Miner, Ken (1465) | Lost 0-2 | -181446 |
| 4standard | 766 | Roberts, Jeremy (1443) | Draw 1-1 | 01446 |
| 5standard | 742 | Terrill, Michael (1463) | Lost 0-2 | -181428 |
| 6standard | 688 | Harris, Mike (1426) | Draw 1-1 | 01428 |
| 7standard | 606 | Taylor, Dan (1409) | Won 2-0 | +181446 |
| 8standard | 505 | Tinga, Ryan (1432) | Lost 0-2 | -181428 |
| average opponent: 1453record: 1-5-2 | new rating: 1428 | |||