Danke, Harrison
Current rating: 1447
Record: 3-6
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 236 | Youngquist, Andrew (1500) | Won 2-1 | +181518 |
| 2standard | 246 | Hallahan, Kory (1611) | Lost 0-2 | -161502 |
| 3standard | 488 | Pinchbeck, Adam (1505) | Won 2-1 | +181520 |
| 4standard | 393 | Cook, Miles (1521) | Lost 0-2 | -181502 |
| 5standard | 398 | Folk, Coby (1496) | Lost 0-2 | -181484 |
| 6standard | 617 | Brown, Joel (1438) | Lost 1-2 | -191465 |
| 7standard | 549 | Castro, Angel (1502) | Lost 0-2 | -171448 |
| 8standard | 487 | Arehart, Jayden (1443) | Lost 0-2 | -191429 |
| 9standard | 422 | Gusman, Jesus (1421) | Won 2-0 | +181447 |
| average opponent: 1493record: 3-6 | new rating: 1447 | |||