Dirk, Matthew
Current rating: 1466
Record: 3-5
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 520 | Smit, Jacquelyn (1500) | Won 2-0 | +181518 |
| 2standard | 56 | Luke, Thomas (1600) | Lost 0-2 | -161502 |
| 3standard | 542 | Frederiksson, Anthony (1446) | Won 2-0 | +161518 |
| 4standard | 207 | McManis, Ellen (1478) | Lost 1-2 | -181500 |
| 5standard | 591 | McHardy, Duncan (1525) | Won 2-1 | +181518 |
| 6standard | 283 | Dorf, Alan (1656) | Lost 0-2 | -151503 |
| 7standard | 417 | Blaiotta, Derek (1508) | Lost 1-2 | -181485 |
| 8standard | 466 | Rodriguez, Joel (1442) | Lost 0-2 | -191466 |
| average opponent: 1520record: 3-5 | new rating: 1466 | |||