Nash, Andrew
Current rating: 1484
Record: 4-5-2
| Grand Prix Portland 2018 (modern) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 464 | Wheeler, Levi (1526) | Won 2-0 | +191515 |
| 2modern | 280 | Huang, Jim (1594) | Lost 1-2 | -171498 |
| 3modern | 630 | Pho, Brandon (1489) | Won 2-1 | +181516 |
| 4modern | 305 | Balagot, Stefan (1531) | Lost 1-2 | -181498 |
| 5modern | 513 | Asbjornsen, Chad (1693) | Lost 1-2 | -141484 |
| average opponent: 1566record: 2-3 | new rating: 1484 | |||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 364 | Pennock, John (1327) | Draw 1-1 | -31497 |
| 2legacy | 395 | Luecke, Philip (1465) | Lost 0-2 | -191478 |
| 3legacy | 656 | Schroeder, Seth (1482) | Draw 1-1 | 01478 |
| 4legacy | 723 | Miller, Darold (1487) | Won 2-1 | +191497 |
| 5legacy | 605 | Symonds, Justin (1498) | Won 2-0 | +181515 |
| 6legacy | 467 | Zuniga, Michael (1487) | Lost 0-2 | -191496 |
| average opponent: 1458record: 2-2-2 | new rating: 1496 | |||