Nielsen, Jesse
Current rating: 1412
Record: 1-6
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 131 | Young, Brian (1594) | Lost 0-2 | -161484 |
| 2modern | 718 | Bowers-Defino, Scott (1523) | Lost 0-2 | -181466 |
| 3modern | 814 | Marian, Tudor (1442) | Lost 1-2 | -181448 |
| 4modern | 824 | Fischer, Paul (1447) | Won 2-0 | +181466 |
| 5modern | 690 | Meyers, James (1418) | Lost 0-2 | -191447 |
| 6modern | 648 | Quinones, Luis (1491) | Lost 0-2 | -171430 |
| 7modern | 538 | Davis, Evan (1429) | Lost 0-2 | -181412 |
| average opponent: 1478record: 1-6 | new rating: 1412 | |||