Krapian, John
Current rating: 1519
Record: 4-3
| Grand Prix Hartford 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 109 | Troicke, Ben (1550) | Won 2-0 | +191519 |
| 2modern | 417 | Leskinen, Brett (1484) | Lost 1-2 | -191500 |
| 3modern | 662 | Ferguson, Avery (1501) | Won 2-1 | +181518 |
| 4modern | 521 | Schriever, Daniel (1480) | Lost 1-2 | -181500 |
| 5modern | 419 | Costello, Drew (1474) | Won 2-1 | +171517 |
| 6modern | 349 | Dumas, Matthew (1519) | Won 2-1 | +181535 |
| 7modern | 216 | Cramer, Zach (1634) | Lost 0-2 | -161519 |
| average opponent: 1520record: 4-3 | new rating: 1519 | |||