Grossman, Matthew
Current rating: 1470
Record: 2-4
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 228 | Pardue, Kenneth (1672) | Lost 0-2 | -151486 |
| 2modern | 1027 | Miller, Ben (1543) | Lost 0-2 | -161470 |
| average opponent: 1608record: 0-2 | new rating: 1470 | |||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 106 | Platz, Bryce (1500) | Won 2-0 | +181518 |
| 2sealed | 49 | Alexander, Michael (1590) | Lost 0-2 | -171501 |
| 3sealed | 350 | Beck, Kassandra (1499) | Won 2-0 | +181519 |
| 4sealed | 221 | Nettleman, Michael (1526) | Lost 0-2 | -181501 |
| average opponent: 1529record: 2-2 | new rating: 1501 | |||