Hartstein, Andrew
Current rating: 1448
Record: 1-4
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 14 | Glendening, Dylan (1500) | Won 2-0 | +181518 |
| 2sealed | 218 | Wesle, Kenneth (1538) | Lost 0-2 | -181500 |
| 3sealed | 400 | Lewis, Aaron (1851) | Lost 0-2 | -111489 |
| 4sealed | 514 | Miller, Byron (1296) | Lost 0-2 | -221467 |
| 5sealed | 454 | Filimonow, Jamie (1429) | Lost 1-2 | -191448 |
| average opponent: 1523record: 1-4 | new rating: 1448 | |||