Bravstein, Randy
Current rating: 1473
Record: 6-8
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 416 | Berry, Sean (1500) | Won 2-1 | +191507 |
| 2sealed | 125 | Jupiter, Jermol (1663) | Lost 0-2 | -161491 |
| 3sealed | 419 | Edelman-Munoz, Adam (1466) | Lost 0-2 | -181473 |
| 4sealed | 647 | Roberts, Jacob (1484) | Won 2-1 | +181491 |
| 5sealed | 612 | Shin, Albert (1499) | Lost 0-2 | -181473 |
| average opponent: 1523record: 2-3 | new rating: 1473 | |||
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 22 | Williams, Justin (1449) | Won 2-0 | +171517 |
| 2sealed | 78 | Cammilleri, Mike (1500) | Lost 1-2 | -181499 |
| 3sealed | 225 | Anstey, Matt (1500) | Won 2-1 | +181517 |
| 4sealed | 180 | Bergstrom, Michael (1517) | Won 2-0 | +181535 |
| 5sealed | 101 | Levitt, Adam (1590) | Won 2-1 | +191554 |
| 6sealed | 69 | Lebedowicz, Osyp (1916) | Lost 0-2 | -121542 |
| 7sealed | 63 | Mertes, Andrew (1554) | Lost 0-2 | -181524 |
| 8sealed | 118 | Olsen, Dan (1531) | Lost 0-2 | -181506 |
| 9sealed | 89 | Phillips, Morgan D (1498) | Lost 0-2 | -181488 |
| average opponent: 1562record: 4-5 | new rating: 1488 | |||