Chou, Edward
Current rating: 1480
Record: 3-4
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 576 | Koenen, Austin (1500) | Won 2-1 | +181518 |
| 2modern | 402 | Clawson, Christopher (1524) | Won 2-1 | +181536 |
| 3modern | 67 | Padlesky, Andrew (1517) | Lost 0-2 | -181518 |
| 4modern | 524 | Davila, Gilbert (1460) | Won 2-1 | +171535 |
| 5modern | 136 | Spiekerman, Conrad (1537) | Lost 0-2 | -181517 |
| 6modern | 451 | Alberg, Robin (1501) | Lost 0-2 | -191498 |
| 7modern | 419 | Hutton, Travis (1458) | Lost 0-2 | -181480 |
| average opponent: 1500record: 3-4 | new rating: 1480 | |||