Luton, Michael
Current rating: 1522
Record: 4-3
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 161 | McLaughlin, Patrick (1554) | Lost 1-2 | -171483 |
| 2modern | 674 | Abila, Corey (1469) | Won 2-1 | +181501 |
| 3modern | 575 | Ewing, Christopher (1321) | Won 2-0 | +141515 |
| 4modern | 322 | Pang, Ray (1730) | Lost 0-2 | -141501 |
| 5modern | 606 | Vatcharakomonphan, Kizzy (1564) | Won 2-0 | +191520 |
| 6modern | 379 | Young, Derek (1664) | Won 2-0 | +211541 |
| 7modern | 257 | Ballinger, Bradley (1479) | Lost 0-2 | -191522 |
| average opponent: 1540record: 4-3 | new rating: 1522 | |||