Barnes, Josh
Current rating: 1415
Record: 2-7
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 135 | Naskrent, Jon (1564) | Lost 0-2 | -171449 |
| 2standard | 352 | Harrington, Matthew (1481) | Lost 1-2 | -171432 |
| 3standard | 565 | Bentley, Jacob (1468) | Won 2-1 | +191451 |
| 4standard | 422 | Edison, Barry (1466) | Lost 1-2 | -181433 |
| 5standard | 509 | Demeny, Cole (1456) | Lost 0-2 | -181415 |
| average opponent: 1487record: 1-4 | new rating: 1415 | |||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 191 | McLaughlin, R.J. (1500) | Lost 0-2 | -181482 |
| 2modern | 645 | Zamoida, Jeff (1482) | Won 2-0 | +181500 |
| 3modern | 430 | Seylar, Joshua (1586) | Lost 0-2 | -161484 |
| 4modern | 487 | Hanson, Kris (1481) | Lost 0-2 | -181466 |
| average opponent: 1512record: 1-3 | new rating: 1466 | |||