Simeon, Jason
Current rating: 1489
Record: 2-3
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 59 | Hu, Leon (1530) | Lost 1-2 | -171483 |
| 2sealed | 339 | Unterman, Matthew (1474) | Won 0-0 | +171500 |
| 3sealed | 341 | Dunn, Richard (1663) | Won 2-0 | +211521 |
| 4sealed | 174 | Robinson, Connor (1761) | Lost 1-2 | -131508 |
| 5sealed | 274 | Meyer, Douglas (1494) | Lost 0-2 | -191489 |
| average opponent: 1585record: 2-3 | new rating: 1489 | |||