Mercer, Jeff
Current rating: 1465
Record: 1-3
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 118 | Freiburger, Bill (1499) | Lost 1-2 | -181482 |
| 4sealed | 310 | Wyatt, Darrell (1457) | Lost 0-2 | -181464 |
| 5sealed | 498 | Williams, Derek (1500) | Won 2-0 | +181482 |
| 6sealed | 250 | George, Brendan (1524) | Lost 0-2 | -171465 |
| average opponent: 1495record: 1-3 | new rating: 1465 | |||