Hatch, David
Current rating: 1460
Record: 1-3
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 706 | Liu, Kenneth (1500) | Lost 0-2 | -181479 |
| 2sealed | 2150 | Arellano, Efren (1411) | Lost 1-2 | -191460 |
| average opponent: 1455record: 0-2 | new rating: 1460 | |||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 41 | Rickman, Edward (1407) | Lost 0-2 | -201480 |
| 2sealed | 269 | Ikerd, Neil (1426) | Won 2-0 | +171497 |
| average opponent: 1417record: 1-1 | new rating: 1497 | |||