Barber, Jacob
Current rating: 1430
Record: 2-6
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 15 | Johanson, Tyler (1483) | Lost 1-2 | -181465 |
| 2standard | 249 | Sedberry, Charles (1470) | Lost 1-2 | -181447 |
| 3standard | 407 | Reed, James (1479) | Lost 0-2 | -171430 |
| average opponent: 1478record: 0-3 | new rating: 1430 | |||
| Grand Prix Columbus 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 59 | Coghlan, Brian (1483) | Lost 0-2 | -181482 |
| 2legacy | 189 | Easland, Dan (1482) | Won 2-0 | +181500 |
| 3legacy | 212 | Sudeikis, Daniel M (1500) | Lost 1-2 | -181482 |
| 4legacy | 247 | East, Matthew (1527) | Won 2-1 | +191501 |
| 5legacy | 163 | Fruehauf, Jake (1534) | Lost 0-2 | -181483 |
| average opponent: 1505record: 2-3 | new rating: 1483 | |||