Phoon, Joey
Current rating: 1515
Record: 6-6
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 222 | Tierney, Patrick (2097) | Lost 0-2 | -81492 |
| 4modern | 906 | Linville, Curtis (1551) | Won 2-0 | +191511 |
| 5modern | 324 | Jacobson, Mary (1649) | Lost 1-2 | -161495 |
| 6modern | 905 | Jasso, Alexis (1470) | Won 2-0 | +181513 |
| 7modern | 633 | Porter, Cody (1542) | Won 2-0 | +181531 |
| 8modern | 334 | Foushee, Colby (1547) | Won 2-0 | +191550 |
| 9modern | 176 | Conn, Alexander (1679) | Lost 0-2 | -161534 |
| 10modern | 432 | Gomes-Montarroyos, Etelberto (1569) | Lost 0-2 | -171517 |
| 11modern | 407 | Lhomme, Steeve (1256) | Lost 0-2 | -231494 |
| 12modern | 370 | Doiel, Zachary (1540) | Won 2-0 | +191513 |
| 13modern | 303 | Hunter, Brian (1587) | Won 2-0 | +191532 |
| 14modern | 240 | Tai, Ben Yan Hao (1571) | Lost 0-2 | -171515 |
| average opponent: 1588record: 6-6 | new rating: 1515 | |||