Sarris, Joshua
Current rating: 1454
Record: 3-6
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 382 | Brewster, Samuel (1500) | Won 2-0 | +191466 |
| 2sealed | 47 | Soloway, Kevin (1605) | Won 2-1 | +211487 |
| 3sealed | 82 | Winkelbach, Mitchell (1537) | Lost 1-2 | -171470 |
| 4sealed | 267 | White, Steven (1516) | Lost 1-2 | -181452 |
| 5sealed | 292 | Rosenbaum, Kevin (1508) | Won 2-0 | +191471 |
| 6sealed | 231 | Rubin, Everett (1516) | Lost 0-2 | -171454 |
| average opponent: 1530record: 3-3 | new rating: 1454 | |||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 49 | Waller, Ozzie (1525) | Lost 0-2 | -181482 |
| 4sealed | 313 | Shagla-McKotch, Alexander (1468) | Lost 0-2 | -181464 |
| 5sealed | 509 | Moreno, Eduardo (1517) | Lost 0-2 | -171447 |
| average opponent: 1503record: 0-3 | new rating: 1447 | |||