Diamond, Lauren
Current rating: 1467
Record: 5-7
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 202 | Kinney, James (1500) | Lost 0-2 | -191499 |
| 2sealed | 565 | Louthe, Liam (1424) | Lost 1-2 | -191480 |
| 3sealed | 727 | Kozempel, John (1447) | Won 2-1 | +171497 |
| 4sealed | 680 | Casullo, Daniel (1480) | Lost 1-2 | -181479 |
| 5sealed | 591 | Irvine, David (1823) | Lost 0-2 | -121467 |
| average opponent: 1535record: 1-4 | new rating: 1467 | |||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1427 | Brennan, Joe (1500) | Won 2-0 | +181518 |
| 2legacy | 1438 | Hartwig, Keith (1515) | Lost 0-2 | -181500 |
| 3legacy | 1896 | Vischi, Robert (1500) | Won 2-1 | +181518 |
| 4legacy | 1811 | Xu, Li (1528) | Lost 1-2 | -181500 |
| 5legacy | 1858 | Fitzpatrick, Sean (1504) | Won 2-1 | +181518 |
| 6legacy | 1668 | Mavica, Travis (1517) | Won 2-1 | +181536 |
| 7legacy | 1664 | Turgeon, Zac (1500) | Lost 0-2 | -181518 |
| average opponent: 1509record: 4-3 | new rating: 1518 | |||