Burkholder, Jonah
Current rating: 1481
Record: 2-3
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 152 | Iyer, Krishna (1500) | Lost 1-2 | -181482 |
| 2sealed | 308 | D'Agostino, Jaime (1368) | Won 0-0 | +161498 |
| 3sealed | 274 | Elkon, Jacob (1510) | Won 2-0 | +181516 |
| 4sealed | 243 | Caputo, Michael (1542) | Lost 1-2 | -171499 |
| 5sealed | 371 | Murphy, Patrick2010 (1526) | Lost 1-2 | -181481 |
| average opponent: 1489record: 2-3 | new rating: 1481 | |||