Yeung, Billy
Current rating: 1462
Record: 2-4
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 323 | Anderson, Sean 367 (1500) | Won 2-0 | +181518 |
| 2modern | 348 | Cuello, Luis (1479) | Lost 1-2 | -191499 |
| 3modern | 619 | Skallerup, Perhansa (1572) | Lost 0-2 | -161483 |
| 4modern | 660 | Jaldon, Immanuel (1476) | Won 2-1 | +171500 |
| 5modern | 459 | Cortez, Salvador (1410) | Lost 0-2 | -191481 |
| 6modern | 532 | Darby, Kevin (1450) | Lost 0-2 | -191462 |
| average opponent: 1481record: 2-4 | new rating: 1462 | |||