Sapp, Owen
Current rating: 1514
Record: 4-4
| Grand Prix Phoenix 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 54 | Gomez, Ben (1500) | Lost 0-2 | -181482 |
| 2modern | 448 | Pierce, Kristopher (1357) | Won 2-0 | +161498 |
| 3modern | 443 | Leete, Aaron (1629) | Lost 1-2 | -161482 |
| 4modern | 547 | Hurtado, Patrick (1614) | Won 2-0 | +201502 |
| 5modern | 437 | Lam, Tony (Nghia) (1741) | Won 2-0 | +231525 |
| 6modern | 271 | Snyder, Jeffrey (1624) | Lost 0-2 | -161509 |
| 7modern | 312 | Roberts, Kurtis (1754) | Won 2-0 | +221531 |
| 8modern | 279 | Worman, Christopher (1577) | Lost 1-2 | -171514 |
| average opponent: 1599record: 4-4 | new rating: 1514 | |||