Raffo, Dan
Current rating: 1522
| Grand Prix Charlotte 2016 (modern) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 16 | Conner, Dylan (1500) | Won 2-1 | +181522 |
| 2modern | 553 | Wert, Jackson (1467) | Won 2-1 | +171539 |
| 3modern | 7 | Kesselman, Matthew (1451) | Won 2-1 | +161555 |
| 4modern | 639 | Arnott, Jeremy (1491) | Lost 1-2 | -191536 |
| 5modern | 473 | Madison, Jason (1538) | Lost 1-2 | -181518 |
| 6modern | 9 | Dickerson, Jebediah (1528) | Won 2-1 | +181536 |
| 7modern | 465 | Maurer, Sam (1534) | Lost 1-2 | -181518 |
| 8modern | 447 | Allen, Jake (1590) | Won 2-1 | +191537 |
| 9modern | 294 | DiCarlo, Daniel (1681) | Lost 1-2 | -151522 |
| top | average opponent: 1531record: 5-4 | new rating: 1522 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 515 | Carr, Richard (1459) | Lost 0-2 | -191504 |
| 2sealed | 803 | Nehez, Michael (1482) | Won 2-0 | +181522 |
| 3sealed | 472 | Roberts, Daniel [USA] (1559) | Lost 0-2 | -181504 |
| 4sealed | 694 | Fogarty, Will (1488) | Won 2-0 | +181522 |
| 5sealed | 576 | Hamelin, Tyler (1503) | Lost 0-2 | -181504 |
| top | average opponent: 1498record: 2-3 | new rating: 1504 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 788 | Fife, Phillip (1500) | Won 2-0 | +181518 |
| 2modern | 826 | Grodzinski, Ryan (1690) | Lost 0-2 | -151503 |
| 3modern | 910 | Miskolitz, Brian (1378) | Won 2-0 | +161519 |
| 4modern | 858 | Hooker, Paul E (1518) | Won 2-0 | +181537 |
| 5modern | 781 | Maestas, Eric (1510) | Won 2-1 | +171554 |
| 6modern | 742 | Keys, Steven (1540) | Lost 0-2 | -181536 |
| 7modern | 641 | Cothrine, Matthew (1574) | Lost 0-2 | -171519 |
| 8modern | 681 | Phillips, Jerry (1521) | Won 2-1 | +181537 |
| 9modern | 620 | Kowal, Brian (1783) | Lost 0-2 | -141523 |
| top | average opponent: 1557record: 5-4 | new rating: 1523 | ||