Broomfield, Dane
Current rating: 1667
Record: 13-5-1
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 401 | ARTES, JOEL (1518) | Won 2-1 | +181517 |
| 3standard | 73 | York, Steve (1506) | Won 2-0 | +181535 |
| 4standard | 18 | McMurry, Christopher (1554) | Lost 1-2 | -181517 |
| 5standard | 346 | Buck, Thomas (1591) | Won 2-0 | +191536 |
| 6standard | 97 | Xidea, Ronald (1482) | Won 2-1 | +171553 |
| 7standard | 34 | Johnson, James B (1562) | Won 2-0 | +191572 |
| 8standard | 40 | Forsberg, Ryan (1696) | Won 2-1 | +201592 |
| 9standard | 17 | Antonova, Nadja (1565) | Won 2-0 | +171609 |
| 10standard | 10 | Hoey, Matthew (1667) | Won 2-0 | +191628 |
| 11standard | 8 | Brown, Max (1765) | Won 2-1 | +211649 |
| 12standard | 7 | Landale, Tim (1958) | Lost 0-2 | -131636 |
| 13standard | 9 | Friedman, Ben (1926) | Lost 0-2 | -131623 |
| 14standard | 19 | Luke, Bing (1644) | Won 2-1 | +191642 |
| 15standard | 13 | Wagener, Joshua (1976) | Won 2-0 | +241666 |
| 16standard | 11 | Rubin, Steve (1741) | Draw 1-1 | +11667 |
| average opponent: 1677record: 11-3-1 | new rating: 1667 | |||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 590 | Hon, Andy (1464) | Lost 0-2 | -191481 |
| 2sealed | 531 | Critch, Jason (1482) | Won 2-0 | +181499 |
| 3sealed | 500 | LeClair, Greg (1500) | Won 2-1 | +181517 |
| 4sealed | 507 | Devlin, Matt (1472) | Lost 1-2 | -181499 |
| average opponent: 1480record: 2-2 | new rating: 1499 | |||