PIERNO, CHRISTOPHER
Current rating: 1447
Record: 0-3
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 477 | Everingham, Dylan (1502) | Lost 0-2 | -181482 |
| 2modern | 490 | Gomez, Sergio (1560) | Lost 0-2 | -171465 |
| 3modern | 705 | Martin, Ryan (1425) | Lost 0-2 | -181447 |
| average opponent: 1496record: 0-3 | new rating: 1447 | |||