Brown, Jacob 640
Current rating: 1520
Record: 4-3
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 597 | Pai, David (1500) | Won 2-1 | +181518 |
| 2standard | 710 | Gomez, Jonathan (1492) | Lost 0-2 | -181500 |
| 3standard | 784 | Naidu, Akash (1517) | Won 2-1 | +181518 |
| 4standard | 703 | Zwadlo, Josh (1509) | Won 2-1 | +181536 |
| 5standard | 938 | Levstein, Alexander (1619) | Won 2-1 | +191555 |
| 6standard | 478 | Kwan, Philip (1582) | Lost 1-2 | -171538 |
| 7standard | 597 | Murray, John (1533) | Lost 1-2 | -181520 |
| average opponent: 1536record: 4-3 | new rating: 1520 | |||