Phy, John
Current rating: 1481
Record: 4-5
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 776 | Fioriglio, Jordan (1500) | Won 2-1 | +191482 |
| 2modern | 393 | Casella, Pete (1445) | Lost 1-2 | -191463 |
| 3modern | 707 | Benedict, William 1128 (1500) | Won 2-0 | +191482 |
| 4modern | 328 | McHugh, Justin (1445) | Won 2-0 | +171499 |
| 5modern | 316 | Vinson, Terrence (1396) | Lost 1-2 | -191480 |
| 6modern | 743 | Sturm, Kevin (1521) | Won 2-1 | +181498 |
| 7modern | 309 | O'Brien, Patrick (1509) | Lost 0-2 | -171481 |
| average opponent: 1474record: 4-3 | new rating: 1481 | |||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1114 | Griffith, Raymond (1473) | Lost 0-2 | -181482 |
| 2legacy | 1176 | Gay, Danny (1481) | Lost 0-2 | -191463 |
| average opponent: 1477record: 0-2 | new rating: 1463 | |||