Holmes, Mckay
Current rating: 1483
Record: 3-4
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 71 | Herrera, Christopher 288 (1571) | Lost 1-2 | -171483 |
| 2modern | 475 | John, Ryan (1480) | Won 2-1 | +181501 |
| 3modern | 470 | Quinonez, Jonathan (1501) | Won 2-0 | +181519 |
| 4modern | 501 | Tang, Kevin (1565) | Won 2-1 | +191538 |
| 5modern | 116 | Ross, Ian (1477) | Lost 0-2 | -191519 |
| 6modern | 385 | Reilly, Beau (1585) | Lost 0-2 | -171502 |
| 8modern | 1203 | Carson, Joshua (1411) | Lost 0-2 | -191483 |
| average opponent: 1513record: 3-4 | new rating: 1483 | |||