Stuart, Royce
Current rating: 1489
Record: 6-7
| Grand Prix Portland 2018 (modern) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 364 | Munoz, Richard (1428) | Lost 0-2 | -191507 |
| 2modern | 628 | Ferriole Rice, Colton (1480) | Lost 0-2 | -191488 |
| 3modern | 820 | Jarsscke, Gavin (1461) | Won 2-0 | +181506 |
| 4modern | 657 | Hernandez, Antonio (1587) | Lost 1-2 | -171489 |
| average opponent: 1489record: 1-3 | new rating: 1489 | |||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 581 | Woods, Michael (1498) | Lost 1-2 | -181482 |
| 2standard | 519 | Bemrose, Ryan (1752) | Won 2-0 | +231505 |
| 3standard | 381 | Prusa, Adam (1669) | Lost 0-2 | -151490 |
| 4standard | 609 | Harris, Dustin (1521) | Won 2-1 | +181508 |
| 5standard | 389 | Morabito, Domonic (1508) | Won 2-0 | +181526 |
| 6standard | 340 | Ulrich-Strickland, Russell (1518) | Lost 1-2 | -181508 |
| 7standard | 485 | Padgett, Wade (1508) | Won 2-0 | +181526 |
| 8standard | 288 | Seaton, Carl (1499) | Lost 0-1 | -181508 |
| 9standard | 373 | Nelson, Ben (1546) | Won 2-1 | +181526 |
| average opponent: 1558record: 5-4 | new rating: 1526 | |||