Ackerman, Nick
Current rating: 1486
Record: 3-4
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 66 | Bowden, Ian (1577) | Won 2-0 | +191519 |
| 2sealed | 299 | Six, Brian (1749) | Lost 1-2 | -131506 |
| 3sealed | 510 | Pilcher, Josh (1502) | Won 2-0 | +171523 |
| 4sealed | 519 | Campbell, Gavin (1520) | Lost 1-2 | -181505 |
| 5sealed | 600 | Kohler, Ronald (1499) | Lost 1-2 | -181487 |
| 6sealed | 540 | Otto, Rachel (1483) | Won 2-0 | +181505 |
| 7sealed | 423 | Romesburg III, Harry (1466) | Lost 0-2 | -191486 |
| average opponent: 1542record: 3-4 | new rating: 1486 | |||