Kelly, Jackson
Current rating: 1513
Record: 6-6-1
| Grand Prix Columbus 2019 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 22 | Moffitt, James (1819) | Lost 0-2 | -121470 |
| 2modern | 176 | Waikem, Michael (1485) | Draw 1-1 | 01470 |
| 3modern | 273 | Loftis, Erin (1482) | Won 2-0 | +181488 |
| 4modern | 210 | Moy, Daniel (1501) | Won 2-0 | +181506 |
| 5modern | 139 | Reynolds, Arthur (1741) | Won 2-0 | +221528 |
| 6modern | 86 | Renault, Austen (1684) | Lost 1-2 | -151513 |
| average opponent: 1619record: 3-2-1 | new rating: 1513 | |||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 168 | Everitt, Steven (1500) | Lost 0-2 | -181482 |
| 2modern | 375 | Lee, Johannes (1488) | Lost 0-2 | -181464 |
| 3modern | 552 | Mitchell, Ryan (1429) | Lost 0-2 | -191445 |
| 4modern | 568 | Reilly, Devin (1460) | Won 2-1 | +191464 |
| 5modern | 473 | Wang, Amanda (1464) | Won 2-0 | +181482 |
| 6modern | 392 | Vaid, Akhil (1469) | Lost 0-2 | -181464 |
| 7modern | 328 | Constantinou, Evaggelos (1469) | Won 2-0 | +181482 |
| average opponent: 1469record: 3-4 | new rating: 1482 | |||