Henneasey, Gregory
Current rating: 1450
Record: 0-3
| Grand Prix Hartford 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 215 | Headley, Christopher (1539) | Lost 0-2 | -171483 |
| 2modern | 511 | Savery, Theron (1669) | Lost 0-2 | -151468 |
| 3modern | 858 | Haupt, Roland (1454) | Lost 0-2 | -181450 |
| average opponent: 1554record: 0-3 | new rating: 1450 | |||