Birnie, Michelle
Current rating: 1430
Record: 2-6-1
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 127 | Mowery, Sterling (1500) | Lost 0-2 | -181466 |
| 2sealed | 236 | Larson, Michael (1399) | Lost 0-2 | -191447 |
| 3sealed | 305 | Blanke, Karl (1463) | Draw 1-1 | 01447 |
| 4sealed | 296 | Kusz, Andrew (1482) | Lost 1-2 | -171430 |
| average opponent: 1461record: 0-3-1 | new rating: 1430 | |||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 208 | Gallegos, Zachary (1549) | Lost 0-2 | -171483 |
| 2sealed | 320 | Homeyer, Brian (1482) | Won 2-0 | +181501 |
| 3sealed | 302 | Moretti, Nic (1503) | Won 2-1 | +181519 |
| 4sealed | 251 | Robertson, Simon (1576) | Lost 0-2 | -171502 |
| 5sealed | 251 | Estrada, Alberto (1502) | Lost 0-2 | -181484 |
| average opponent: 1522record: 2-3 | new rating: 1484 | |||