Dziengelewski, Austin
Current rating: 1639
Record: 12-5
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1672 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 60 | Scott, Jacob (1500) | Won 2-0 | +151687 |
| 2sealed | 141 | Koroman, Nathaniel (1629) | Won 2-1 | +171704 |
| 3sealed | 378 | Lichtenstein, Drew (1497) | Lost 0-2 | -221682 |
| 4sealed | 391 | Harrity, Patrick (1498) | Lost 0-2 | -211661 |
| 5sealed | 680 | Vargas, Jose (1440) | Lost 1-2 | -221639 |
| average opponent: 1513record: 2-3 | new rating: 1639 | |||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 134 | Hall, Bradley (1558) | Lost 1-2 | -171483 |
| 4sealed | 154 | Desai, Daniel (1470) | Lost 0-2 | -181465 |
| 5sealed | 328 | Murphy, Alexander (1509) | Won 2-1 | +191484 |
| 6sealed | 193 | Ozga, Brian (1512) | Won 2-1 | +181502 |
| 7sealed | 184 | Lamb, Jake (1507) | Won 2-1 | +181520 |
| 8sealed | 121 | Lee, Gary (1601) | Won 2-1 | +201540 |
| 9sealed | 90 | Lieberman, Benjamin (1559) | Won 2-1 | +181558 |
| 11draft | 56 | Friedman, Ben (1882) | Won 2-1 | +241582 |
| 12draft | 23 | Damo da Rosa, Paulo Vitor (2157) | Won 2-1 | +271609 |
| 13draft | 152 | Ling, Anthony (1642) | Won 2-1 | +191628 |
| 14draft | 50 | Davoudi, Mani (1907) | Won 2-0 | +231651 |
| 15draft | 6 | Benafel, Chris (1848) | Won 2-1 | +211672 |
| average opponent: 1679record: 10-2 | new rating: 1672 | |||