Berry, Jessie
Current rating: 1415
Record: 2-7
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 476 | Donan, Pinetree (1500) | Lost 1-2 | -181446 |
| 2modern | 395 | McGarry, Quinn (1481) | Won 2-0 | +191465 |
| 3modern | 424 | Kitay, Kenneth (1640) | Lost 0-2 | -151450 |
| 4modern | 452 | Flaherty, Willie (1439) | Lost 0-2 | -181432 |
| 5modern | 629 | Smick, Matthew (1463) | Lost 0-2 | -171415 |
| average opponent: 1505record: 1-4 | new rating: 1415 | |||
| Grand Prix Omaha 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 304 | Noble, Joel (1488) | Lost 0-2 | -181482 |
| 2modern | 303 | Vazquez, Joseph (1480) | Lost 1-2 | -181464 |
| 3modern | 491 | Bryant, Andrew (1464) | Won 2-1 | +181482 |
| 4modern | 461 | Hopp, Chris (1481) | Lost 1-2 | -181464 |
| average opponent: 1478record: 1-3 | new rating: 1464 | |||