Pennebacker, Dustin T
Current rating: 1610
Record: 17-11
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1605 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 325 | Sheldon, Paul (1518) | Won 2-1 | +161621 |
| 3standard | 136 | Polacco, Kyle (1533) | Won 2-0 | +161637 |
| 4standard | 140 | DeMars, Brian (2008) | Lost 0-2 | -111626 |
| 5standard | 158 | Hinkle, Charles (1751) | Lost 0-2 | -161610 |
| top | average opponent: 1702record: 2-2 | new rating: 1610 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 694 | Evaldi, Mark (1596) | Lost 0-2 | -171537 |
| 3sealed | 818 | Russell, Asa (1483) | Won 2-0 | +171554 |
| 4sealed | 650 | Benkert, Jeffrey (1521) | Won 2-1 | +171571 |
| 5sealed | 679 | Sicilia, Brian (1535) | Won 2-1 | +181589 |
| 6sealed | 542 | Smith, Tim (1518) | Won 2-0 | +161605 |
| 7sealed | 543 | Kulik, Lirek (1570) | Lost 0-2 | -181587 |
| 8sealed | 555 | Shipper, Chris (1558) | Won 2-0 | +171604 |
| 9sealed | 593 | Corrigan, Griffin (1641) | Won 2-0 | +191623 |
| 10sealed | 48 | Li, Brook (1611) | Lost 0-2 | -181605 |
| top | average opponent: 1559record: 6-3 | new rating: 1605 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 196 | Morrison, Mark (1499) | Won 2-0 | +171572 |
| 3standard | 245 | Thompson, Matt (1585) | Lost 0-2 | -181554 |
| 4standard | 484 | Correia, Kevin (1643) | Lost 1-2 | -161538 |
| 5standard | 389 | Elbin, Quentin (1505) | Won 2-1 | +171555 |
| 6standard | 360 | Garraud, Monique (1500) | Won 2-0 | +171572 |
| 7standard | 289 | Philipson, Scott (1562) | Lost 1-2 | -181554 |
| top | average opponent: 1549record: 3-3 | new rating: 1554 | ||
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 259 | Blanco, Cristopher L (1510) | Won 2-0 | +181518 |
| 2standard | 97 | White, Rory (1514) | Won 2-0 | +181536 |
| 3standard | 88 | Enokian, Anthony (1584) | Lost 0-2 | -171519 |
| 4standard | 251 | Herr, Shawn (1462) | Won 2-0 | +171536 |
| 5standard | 301 | Kelly, Brian (1535) | Won 2-1 | +181554 |
| 6standard | 190 | Hartman, Zach N (1502) | Lost 1-2 | -191535 |
| 7standard | 199 | Shilander, Robert (1493) | Won 2-1 | +171552 |
| 8standard | 125 | Dixon, Josh (1553) | Won 2-0 | +181570 |
| 9standard | 125 | Chan, Jeffrey Guo Ming (1727) | Lost 0-2 | -151555 |
| top | average opponent: 1542record: 6-3 | new rating: 1555 | ||