Penman, Mitchell
Current rating: 1464
Record: 1-3
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 324 | Watson, Wyatt (1500) | Lost 0-2 | -181482 |
| 2standard | 439 | Benjamin, Kota (1482) | Won 2-0 | +181500 |
| 3standard | 360 | Hagan, Derek (1504) | Lost 0-2 | -181482 |
| 4standard | 500 | Schultz, Lance (1481) | Lost 1-2 | -181464 |
| average opponent: 1492record: 1-3 | new rating: 1464 | |||