Ashby, Michael G
Current rating: 1426
Record: 2-6
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 25 | Anderson, Alexander (1481) | Lost 0-2 | -181482 |
| 2standard | 526 | Green, Damian (1482) | Lost 1-2 | -181464 |
| 3standard | 612 | Pantin, Alexander A (1464) | Won 2-0 | +181482 |
| 4standard | 599 | Vale, Jonathan (1482) | Lost 0-2 | -181464 |
| 5standard | 519 | Cope, Zachary (1481) | Lost 0-2 | -181446 |
| 6standard | 463 | Acasio, Andres (1387) | Won 2-1 | +171463 |
| 7standard | 349 | Arrieta, Martin (1466) | Lost 1-2 | -181445 |
| 8standard | 279 | Lock, Margaret (1412) | Lost 0-2 | -191426 |
| average opponent: 1457record: 2-6 | new rating: 1426 | |||