Grattoni, Christopher
Current rating: 1480
Record: 2-3
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 562 | Spychalski, Adam (1500) | Won 2-1 | +181518 |
| 2sealed | 114 | Bachstadter, Jonas (1457) | Won 2-0 | +171535 |
| 3sealed | 38 | Warning, Carver (1498) | Lost 0-2 | -191516 |
| 4sealed | 480 | Nickolai, Matthew (1517) | Lost 0-2 | -181498 |
| 5sealed | 381 | DeVirgilio, Jeremy (1500) | Lost 0-2 | -181480 |
| average opponent: 1495record: 2-3 | new rating: 1480 | |||