Hadley, Jeff J
Current rating: 1537
Record: 5-3
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 303 | Moore, Jordyn (1545) | Won 2-0 | +191519 |
| 2standard | 172 | Mav, Mike (1518) | Lost 0-2 | -181501 |
| 3standard | 564 | Cumby, Andrew (1500) | Won 2-1 | +181519 |
| 4standard | 459 | Thatcher, Ian (1521) | Won 2-0 | +181537 |
| 5standard | 289 | Fang, Andrew (1502) | Won 2-1 | +171554 |
| 6standard | 84 | Reiber, Zachary (1607) | Lost 1-2 | -171537 |
| 7standard | 305 | Carmichael, Shaun (1555) | Won 2-1 | +181555 |
| 8standard | 175 | Miller, Brad (1509) | Lost 1-2 | -181537 |
| average opponent: 1532record: 5-3 | new rating: 1537 | |||