Hacker, Fiona
Current rating: 1451
Record: 1-4
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 390 | Lidsky, Jordan (1638) | Lost 0-2 | -151485 |
| 2standard | 293 | Iafrate, Megan (1482) | Won 2-0 | +171502 |
| 3standard | 216 | Elliott, Andrew (1507) | Lost 1-2 | -171485 |
| 4standard | 345 | Craig, Zachary (1590) | Lost 1-2 | -171468 |
| 5standard | 340 | Wykoff, Mark (1471) | Lost 1-2 | -171451 |
| average opponent: 1538record: 1-4 | new rating: 1451 | |||