Aldrich, Michael
Current rating: 1480
Record: 3-4
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 27 | McCullough, Brandon (1303) | Won 2-0 | +141514 |
| 2sealed | 93 | Injijian, Allen (1592) | Won 2-1 | +201534 |
| 3sealed | 26 | Wyatt, Joseph (1334) | Lost 0-2 | -221512 |
| 4sealed | 200 | McLeskey, Kevin (1661) | Lost 1-2 | -151497 |
| 5sealed | 227 | Keucher, Blake (1503) | Won 2-0 | +181515 |
| 6sealed | 164 | Mosca, Matthew (1531) | Lost 1-2 | -181497 |
| 7sealed | 164 | Burch, Hal (1549) | Lost 1-2 | -171480 |
| average opponent: 1496record: 3-4 | new rating: 1480 | |||