Healy, Joe
Current rating: 1514
Record: 7-7
| Grand Prix Hartford 2018 (modern) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 393 | Ballard, Daniel (1500) | Lost 1-2 | -191518 |
| 2modern | 445 | Siroonian, Chris (1427) | Won 2-0 | +161534 |
| 3modern | 647 | Smith, Tim (1492) | Won 2-0 | +181552 |
| 4modern | 286 | Hinton, Edgar (1509) | Lost 0-2 | -191533 |
| 5modern | 621 | Archibald, Thomas (1503) | Lost 0-2 | -191514 |
| average opponent: 1486record: 2-3 | new rating: 1514 | |||
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2412 | Berk, Joshua (1484) | Won 2-0 | +181518 |
| 2sealed | 2174 | Tucker, Chris (1468) | Won 2-0 | +171535 |
| 3sealed | 2159 | Cline, Branden (1640) | Won 0-0 | +201555 |
| 4sealed | 2094 | Maier, Christopher (1648) | Lost 1-2 | -171538 |
| 5sealed | 2073 | Stein, Mathew (1778) | Won 2-1 | +231561 |
| 6sealed | 2063 | Mirehouse, Clayton (1701) | Won 2-0 | +201581 |
| 7sealed | 2039 | Cheng, Nicholas (1567) | Lost 1-2 | -181563 |
| 8sealed | 2164 | Achorn, Stephen (1879) | Lost 0-0 | -121551 |
| 9sealed | 2227 | Wasson, John (1778) | Lost 1-2 | -141537 |
| average opponent: 1660record: 5-4 | new rating: 1537 | |||