Yang, Tommy
Current rating: 1472
Record: 1-3
| Grand Prix Portland 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 3 | Kiene, Thomas (1697) | Won 2-1 | +221522 |
| 2standard | 21 | Summerhays, Isaiah (1501) | Lost 0-2 | -191503 |
| 3standard | 172 | Truong, Khang (1503) | Lost 0-0 | -181485 |
| 4standard | 184 | Candelario, Derek (1732) | Lost 0-2 | -131472 |
| average opponent: 1608record: 1-3 | new rating: 1472 | |||