Nguyen, Percy
Current rating: 1489
Record: 2-3
| Grand Prix Birmingham 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 247 | Schaap, Sander (1751) | Won 2-0 | +221522 |
| 2modern | 22 | Hoban, Liam [ENG] (1521) | Won 2-0 | +181540 |
| 3modern | 50 | Choca, Joao (1721) | Lost 0-2 | -141526 |
| 4modern | 116 | Caputo, Marco Timothy (1577) | Lost 1-2 | -171509 |
| 5modern | 311 | Ledesma, Earl (1415) | Lost 1-2 | -201489 |
| average opponent: 1597record: 2-3 | new rating: 1489 | |||