Stewart, Victory
Current rating: 1382
| Grand Prix Portland 2018 (modern) | starting rating: 1391 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 103 | Baum, Jacob (1414) | Lost 0-2 | -181373 |
| 2modern | 672 | Gerbec, Ian (1482) | Lost 0-2 | -161357 |
| 3modern | 755 | Henderson, Martin (1449) | Lost 1-2 | -161341 |
| 4modern | 828 | Ballance, Everett (1449) | Won 2-0 | +201361 |
| 5modern | 675 | Schmitt, David (1530) | Won 2-0 | +211382 |
| top | average opponent: 1465record: 2-3 | new rating: 1382 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1335 | Lassise, Dylan (1374) | Lost 0-2 | -191408 |
| 2modern | 689 | Goldman, Sam (1481) | Lost 1-2 | -171391 |
| top | average opponent: 1428record: 0-2 | new rating: 1391 | ||
| Grand Prix Phoenix 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 146 | Brollini, Michael (1500) | Lost 1-2 | -181482 |
| 2modern | 460 | Churchill, Michael (1467) | Lost 0-2 | -181464 |
| 3modern | 581 | Erwin, Joshua (1428) | Lost 1-2 | -191445 |
| 4modern | 252 | Tiongco, Keith (1409) | Won 2-0 | +171462 |
| 5modern | 535 | Eriksson, Kjell (1562) | Lost 0-2 | -161446 |
| 6modern | 498 | Doyle, James (1361) | Lost 0-2 | -191427 |
| top | average opponent: 1454record: 1-5 | new rating: 1427 | ||