Heidecker, Dustin
Current rating: 1648
Record: 15-8
| Grand Prix Columbus 2019 (modern) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 50 | Van Zee, Govert (1585) | Won 2-0 | +191567 |
| 2modern | 20 | Hoxie, Richard (1535) | Won 2-1 | +171584 |
| 3modern | 138 | Grode, Mason (1556) | Won 2-1 | +181602 |
| 4modern | 26 | Nisivoccia, Bob (1776) | Won 2-0 | +211623 |
| 5modern | 31 | Rolph, Sam-Luca (1909) | Won 2-0 | +231646 |
| 6modern | 14 | He, Brandon (1700) | Lost 0-2 | -171629 |
| 7modern | 45 | Spencer, Benjamin (1479) | Lost 0-2 | -211608 |
| 8modern | 50 | Lee, Russell (1515) | Won 2-1 | +161624 |
| 9modern | 45 | Donegan, Dylan (1874) | Lost 0-2 | -131611 |
| 10modern | 218 | Bianchi, Alex (1805) | Won 2-0 | +211632 |
| 11modern | 217 | Dykman, Stephen (1667) | Won 2-1 | +191651 |
| 12modern | 229 | Freeman, Tyler (1595) | Lost 1-2 | -191632 |
| 13modern | 208 | Elswick, Jonathan (1552) | Won 2-0 | +171649 |
| 14modern | 189 | Gertz, Jacob (1622) | Won 2-0 | +171666 |
| 15modern | 189 | Semeyn, Jonathan (1678) | Lost 1-2 | -181648 |
| average opponent: 1657record: 10-5 | new rating: 1648 | |||
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 164 | Stoll, Kyle (1791) | Won 2-1 | +231523 |
| 2modern | 186 | Finseth, David (1518) | Lost 1-2 | -181505 |
| 3modern | 286 | Lewin, Nathaniel (1446) | Won 2-1 | +171522 |
| 4modern | 191 | Morrow, Jacob (1560) | Won 2-0 | +191541 |
| 5modern | 167 | Chanthasena, Peter (1535) | Won 2-1 | +181559 |
| 6modern | 95 | Normandin, Ryan (1726) | Lost 1-2 | -151544 |
| 7modern | 146 | Spartz, Michael (1641) | Won 2-1 | +191563 |
| 8modern | 97 | Gascoyne, Evan (1709) | Lost 0-2 | -151548 |
| average opponent: 1616record: 5-3 | new rating: 1548 | |||