Leahy, Peter
Current rating: 1654
Record: 15-7-1
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 49 | Horvat, Matthew (1278) | Won 2-1 | +141520 |
| 2standard | 262 | Reinhardt, Logan (1469) | Won 2-0 | +171537 |
| 3standard | 195 | Houk, Stephen (1450) | Lost 1-2 | -191518 |
| 4standard | 219 | Mills, Paul (1585) | Won 2-1 | +191537 |
| 5standard | 247 | Ball, Randall (1529) | Won 2-1 | +181555 |
| 6standard | 163 | Mezinko, John (1560) | Won 2-0 | +181573 |
| 7standard | 28 | Shindledecker, John (1505) | Won 2-1 | +171590 |
| 8standard | 16 | Roberson, Rameal (1599) | Won 2-0 | +181608 |
| 9standard | 42 | Bohnhoff, Benjamin (1736) | Lost 0-2 | -161592 |
| 10standard | 626 | Bonin, Brad (1569) | Lost 1-2 | -181574 |
| 11standard | 620 | Brown, Eric (1819) | Draw 1-1 | +41578 |
| 12standard | 650 | Hwang, Daniel (1750) | Won 2-0 | +211599 |
| 13standard | 618 | Travis, Brian (1602) | Won 2-0 | +181617 |
| 14standard | 590 | Tse, Lewis (1640) | Won 2-0 | +191636 |
| 15standard | 572 | Morris, Adam (1652) | Won 2-1 | +181654 |
| average opponent: 1583record: 11-3-1 | new rating: 1654 | |||
| Grand Prix Detroit 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 773 | Stothers, Joshua (1500) | Won 2-1 | +181518 |
| 2modern | 271 | Stevens, Matthew (1620) | Won 2-0 | +201538 |
| 3modern | 70 | Shuler, Austin (1632) | Lost 0-2 | -161522 |
| 4modern | 349 | Harney, Chad (1489) | Lost 0-2 | -191503 |
| 5modern | 817 | Kubiak, Mark (1500) | Won 2-0 | +181521 |
| 6modern | 582 | Lehmkuhl, Mike (1661) | Lost 0-2 | -161505 |
| 7modern | 713 | Bice, Madison (1508) | Won 2-0 | +191524 |
| 8modern | 451 | Meyer, Jeremy (1562) | Lost 0-2 | -181506 |
| average opponent: 1559record: 4-4 | new rating: 1506 | |||