Lutz, Justin
Current rating: 1445
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 267 | Pena, Jason (1481) | Lost 0-2 | -181479 |
| 2legacy | 238 | Soltys, Jt (1488) | Lost 0-2 | -181461 |
| 3legacy | 449 | Jain-Washburn, Sumanth (1466) | Won 2-1 | +181479 |
| 4legacy | 168 | Alemany, Darcy (1484) | Lost 1-2 | -181461 |
| 5legacy | 403 | Kerr, Stephen (1553) | Lost 0-2 | -161445 |
| top | average opponent: 1494record: 1-4 | new rating: 1445 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 231 | Andrew, Tyler (1492) | Lost 0-2 | -191517 |
| 2modern | 903 | Wood, Michael 7275 (1481) | Won 2-0 | +181535 |
| 3modern | 900 | Albritton, Ryan (1471) | Lost 0-2 | -191516 |
| 4modern | 1150 | Erke, Devin (1482) | Lost 0-2 | -191497 |
| top | average opponent: 1482record: 1-3 | new rating: 1497 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 885 | Shonyo, Kyle (1500) | Won 2-1 | +181518 |
| 2modern | 828 | Stephens, Ethan (1500) | Lost 0-2 | -181500 |
| 3modern | 959 | Smoot, Kyle J (1501) | Won 2-0 | +181518 |
| 4modern | 843 | Loveman, Eli (1544) | Lost 1-2 | -181500 |
| 5modern | 964 | Murphy, Michael (1502) | Won 2-0 | +181518 |
| 6modern | 791 | Phillips, Andrew J (1524) | Won 2-0 | +181536 |
| 7modern | 631 | Marrero, Jorel (1534) | Won 2-1 | +181554 |
| 8modern | 607 | Gerleve, Ryan (1555) | Lost 1-2 | -181536 |
| top | average opponent: 1520record: 5-3 | new rating: 1536 | ||