Lantz, Jacob
Current rating: 1535
Record: 7-6
| Grand Prix Atlanta 2019 (legacy) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 219 | Hilley, Travis (1796) | Won 2-0 | +241506 |
| 2legacy | 179 | Archer, Corey (1569) | Won 2-0 | +191525 |
| 3legacy | 110 | Wellesley, Miles (1534) | Won 2-0 | +181543 |
| 4legacy | 4 | Noonan, Christopher (1732) | Lost 0-2 | -141529 |
| 5legacy | 91 | Aguirre, Andres (1550) | Won 2-1 | +181547 |
| 6legacy | 127 | Juang, Kevin (1535) | Won 2-0 | +181565 |
| 7legacy | 71 | Ward, Daniel (1836) | Lost 1-2 | -131552 |
| 8legacy | 74 | Horn, Michael (1613) | Lost 0-2 | -171535 |
| average opponent: 1646record: 5-3 | new rating: 1535 | |||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 368 | Curran, Jack M (1500) | Won 2-1 | +181518 |
| 2sealed | 138 | Sloan, Stephen (1509) | Lost 0-2 | -181500 |
| 3sealed | 400 | Cashmer, Jason (1531) | Won 2-0 | +181518 |
| 4sealed | 227 | Cushman, Jessie A (1518) | Lost 0-2 | -181500 |
| 5sealed | 364 | Wilson, Lester (1500) | Lost 1-2 | -181482 |
| average opponent: 1512record: 2-3 | new rating: 1482 | |||