Mays, Jacob
Current rating: 1655
Record: 11-3
| Grand Prix Oakland 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 126 | Bordwell, Christopher (1472) | Won 2-0 | +171517 |
| 2modern | 178 | Toy, Ian (1483) | Won 2-1 | +181535 |
| 3modern | 47 | Zureick-Brown, David (1611) | Won 2-1 | +191554 |
| 4modern | 92 | Luong, Marcus (1805) | Won 2-0 | +231577 |
| 5modern | 5 | Peek, Thomas (1577) | Won 2-0 | +181595 |
| 6modern | 9 | Bates, Harrison (1654) | Won 2-0 | +191614 |
| 7modern | 4 | Daniel, Johnny (1738) | Lost 1-2 | -161598 |
| 8modern | 34 | Hayes, Brandon (1601) | Lost 1-2 | -181580 |
| 9modern | 98 | Wu, Tom (1604) | Won 2-1 | +191599 |
| 10modern | 41 | Bourgoin, Michael (1670) | Won 2-1 | +191618 |
| 11modern | 38 | Ma, Sean (1523) | Won 2-0 | +161634 |
| 12modern | 17 | [anonymous] | Won 2-0 | +171651 |
| 13modern | 5 | Cotter, Jamie (1690) | Won 2-0 | +191670 |
| 14modern | 5 | Jankovsky, Marshall (1850) | Lost 0-2 | -151655 |
| 15modern | 13 | Liu, Helio (1695) | ID | 01655 |
| average opponent: 1638record: 11-3-1 | new rating: 1655 | |||