Birch, Rhonda
Current rating: 1468
Record: 1-3
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 263 | Choi, Standish (1656) | Lost 0-2 | -151485 |
| 2standard | 470 | Morris, Robert (1511) | Lost 0-2 | -181467 |
| 3standard | 784 | Costa, Joseph (1450) | Lost 0-2 | -181449 |
| 4standard | 794 | Morrison, Andrew (1504) | Won 2-0 | +191468 |
| average opponent: 1530record: 1-3 | new rating: 1468 | |||