Williams, Jordon
Current rating: 1546
Record: 5-3
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 181 | Donahue, Caleb (1500) | Won 2-1 | +181518 |
| 2modern | 343 | Lamb, Nathan (1518) | Won 2-0 | +181536 |
| 3modern | 57 | Goddard, Maxwell (1793) | Won 2-1 | +231559 |
| 4modern | 61 | Whang, Kevin (1558) | Won 2-1 | +181577 |
| 5modern | 58 | Takahashi, Yuta (1997) | Lost 0-2 | -111566 |
| 6modern | 111 | Berkshire, Daniel (1492) | Won 2-0 | +161582 |
| 7modern | 121 | Goudie, Jacob (1620) | Lost 1-2 | -171565 |
| 8modern | 235 | La Hay, William (1489) | Lost 0-2 | -191546 |
| average opponent: 1621record: 5-3 | new rating: 1546 | |||