Murphy, Michelle
Current rating: 1414
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 142 | Ailes, Nicholas (1514) | Lost 0-2 | -171448 |
| 2sealed | 337 | MacGregor, Charlotte (1455) | Won 2-0 | +181466 |
| 3sealed | 351 | Springer, Harry (1364) | Lost 0-2 | -201446 |
| 4sealed | 493 | Wong, Michael (1477) | Lost 0-2 | -171429 |
| 5sealed | 502 | Schaaf, Chris (1577) | Lost 0-2 | -151414 |
| top | average opponent: 1478record: 1-4 | new rating: 1414 | ||
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2186 | Silas, Ray (1500) | Lost 1-2 | -181482 |
| 2sealed | 2489 | Fernandes, Nicholas (1486) | Won 2-1 | +181500 |
| 3sealed | 2311 | Green, Kenneth (1538) | Lost 0-0 | -171483 |
| 4sealed | 2478 | Santacruz, Juan (1427) | Won 2-0 | +171500 |
| 5sealed | 2439 | Doherty, Torren (1452) | Lost 0-2 | -191481 |
| 6sealed | 2406 | Kothari, Vipul (1609) | Lost 1-2 | -161465 |
| top | average opponent: 1502record: 2-4 | new rating: 1465 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 366 | Vera, Jonathan (1465) | Lost 0-2 | -191481 |
| 3sealed | 329 | Harris, Ben J (1485) | Won 2-0 | +181499 |
| 4sealed | 292 | Rosen, Richard (1565) | Lost 0-0 | -161483 |
| 5sealed | 344 | Van Hoff, Neil (1504) | Won 2-0 | +181501 |
| 6sealed | 195 | Kolomick, Kyle (1513) | Lost 0-2 | -181483 |
| 7sealed | 218 | Bartholomew, Michael (1411) | Won 2-0 | +171500 |
| top | average opponent: 1490record: 3-3 | new rating: 1500 | ||