Herring, John
Current rating: 1502
Record: 3-3
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 92 | Karani, Joseph (1524) | Lost 1-2 | -181482 |
| 2standard | 430 | Pearson, Eric (1484) | Won 2-0 | +181500 |
| 3standard | 355 | Hall, Alexander (1498) | Won 2-1 | +181518 |
| 4standard | 199 | Ovel, Tylamin (1618) | Lost 1-2 | -161502 |
| 5standard | 372 | Klinger, Matthew (1500) | Won 2-1 | +181520 |
| 6standard | 243 | Rea, Brandon (1528) | Lost 0-2 | -181502 |
| average opponent: 1525record: 3-3 | new rating: 1502 | |||