Hubbard, Jay
Current rating: 1546
Record: 6-4
| Grand Prix Oakland 2019 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 98 | Zuniga, Zachary (1500) | Lost 1-2 | -181483 |
| 2modern | 407 | McAtee, Brian (1761) | Won 2-1 | +231506 |
| 3modern | 387 | Jitloedlamphakdee, Isoon (1456) | Won 2-1 | +171523 |
| 4modern | 286 | Rosenblum, Wesley (1496) | Won 2-0 | +171540 |
| 5modern | 171 | Vollman, Joshua (1556) | Won 2-1 | +191559 |
| 6modern | 107 | Frank, Benjamin (1611) | Won 2-0 | +191578 |
| 7modern | 71 | Smith, Pierre (1683) | Lost 1-2 | -161562 |
| 8modern | 115 | Skallerup, Josiah (1700) | Lost 0-2 | -161546 |
| average opponent: 1595record: 5-3 | new rating: 1546 | |||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 194 | Tashjian, Karl (1550) | Lost 1-2 | -171483 |
| 2modern | 970 | Chiaramonte, Danielle (1482) | Won 2-0 | +181501 |
| average opponent: 1516record: 1-1 | new rating: 1501 | |||