Blankenship, Rhiannon
Current rating: 1433
Record: 5-9
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 147 | Geeo, Jacob (1584) | Lost 1-2 | -171467 |
| 2standard | 666 | Vallet, Blake (1482) | Lost 1-2 | -171450 |
| 3standard | 869 | Hansen, Jeff (1400) | Won 2-0 | +171467 |
| 4standard | 609 | McClay, Sean (1514) | Lost 0-2 | -171450 |
| 5standard | 721 | Strzelecki, William (1463) | Won 2-0 | +181468 |
| 6standard | 576 | Anderson, Matt (1482) | Lost 0-2 | -181450 |
| 7standard | 646 | Flint, David (1517) | Lost 0-2 | -171433 |
| average opponent: 1492record: 2-5 | new rating: 1433 | |||
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 333 | Stewart, Aaron (1500) | Won 2-0 | +181518 |
| 2sealed | 414 | Disney, Justis (1547) | Lost 0-2 | -171501 |
| 3sealed | 363 | Brookman, Coy (1500) | Lost 0-2 | -181483 |
| 4sealed | 642 | Henkelman, Scott (1486) | Won 2-0 | +181501 |
| 5sealed | 366 | Norwood, Edward (1482) | Lost 1-2 | -191482 |
| 6sealed | 506 | Kofsky, Robert (1554) | Won 2-1 | +201502 |
| 7sealed | 362 | Dittmer, Egbert (1500) | Lost 0-2 | -181484 |
| average opponent: 1510record: 3-4 | new rating: 1484 | |||