Marquez, Laser
Current rating: 1499
Record: 3-3
| Grand Prix Portland 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 323 | Ames, Stuart (1500) | Won 2-1 | +181518 |
| 2modern | 89 | Schalich, Kyle (1511) | Lost 0-2 | -181500 |
| 3modern | 610 | Wise, Sam (1474) | Won 2-1 | +171517 |
| 4modern | 211 | Buckman, Creyson (1557) | Lost 1-2 | -171500 |
| 5modern | 515 | Le, Steven (1522) | Won 2-1 | +191519 |
| 6modern | 262 | Goff, Robert (1446) | Lost 0-2 | -201499 |
| average opponent: 1502record: 3-3 | new rating: 1499 | |||