Purkapile, Robert
Current rating: 1427
Record: 0-4
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 403 | Lopez, Nicholas (1500) | Lost 1-2 | -181482 |
| 2modern | 397 | Silva, Alvaro (1431) | Lost 0-2 | -191463 |
| 3modern | 551 | Faircloth, Cyrus (1464) | Lost 0-2 | -181445 |
| 4modern | 590 | Moreno, Samuel-Miguel (1445) | Lost 1-2 | -181427 |
| average opponent: 1460record: 0-4 | new rating: 1427 | |||