Rogers, Joy
Current rating: 1479
Record: 1-2
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 205 | Corwin, Andrew (1420) | Lost 1-2 | -191481 |
| 2sealed | 174 | Walsh, Matthew (1459) | Won 2-0 | +171498 |
| 3sealed | 288 | Hallock, Jeremy (1453) | Lost 1-2 | -191479 |
| average opponent: 1444record: 1-2 | new rating: 1479 | |||