Cupkie, Albert M
Current rating: 1460
Record: 1-3
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 186 | Lines, Leo (1539) | Lost 1-2 | -171483 |
| 2modern | 527 | Lewin, Nathaniel (1411) | Lost 0-2 | -201463 |
| 3modern | 780 | Morris, Jordan (1444) | Won 2-0 | +181481 |
| 4modern | 744 | Rhoades, Evan (1332) | Lost 1-2 | -211460 |
| average opponent: 1431record: 1-3 | new rating: 1460 | |||