Longaker, Jacob
Current rating: 1463
Record: 0-2
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 127 | Sepulveda, Matheus Oliveira (1404) | Lost 0-2 | -201480 |
| 2modern | 501 | Rodrigues Silva Borges, Rene (1545) | Lost 0-2 | -171463 |
| average opponent: 1475record: 0-2 | new rating: 1463 | |||