Klein, Greg
Current rating: 1502
Record: 3-3
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 298 | Wang, Richard (1500) | Won 2-0 | +181518 |
| 2sealed | 192 | Haugh, Michael (1935) | Lost 0-0 | -111507 |
| 3sealed | 304 | Mondel, Johnathan (1483) | Won 2-1 | +181525 |
| 4sealed | 320 | Yuan, David (1499) | Lost 0-2 | -191506 |
| 5sealed | 350 | Baker, Brian (1380) | Won 2-0 | +161522 |
| 6sealed | 280 | Hasegawa, Takahiro (1423) | Lost 1-2 | -201502 |
| average opponent: 1537record: 3-3 | new rating: 1502 | |||