DAttilio, Bill
Current rating: 1679
Record: 15-7
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 41 | Ruth, Nathan (1500) | Won 2-1 | +181530 |
| 2standard | 177 | Ward, Michael (1604) | Lost 1-2 | -171513 |
| 3standard | 365 | Russell, Matthew (1598) | Won 2-0 | +201533 |
| 4standard | 146 | Blair, Mike (1710) | Won 2-1 | +211554 |
| 5standard | 95 | Tan, Chin Heng (1752) | Won 0-0 | +221576 |
| 6standard | 123 | Hipp, Ryan (1680) | Won 2-1 | +201596 |
| 7standard | 67 | Freerksen, Sheldon (1626) | Won 2-0 | +181614 |
| 8standard | 17 | Ryder, Sean (1808) | Won 2-0 | +221636 |
| 9standard | 14 | Freeman, Marcelino (1889) | Won 2-1 | +221658 |
| 10standard | 16 | Rietzl, Paul (2061) | Lost 0-2 | -111647 |
| 11standard | 55 | Ferrando, Matthew (1867) | Lost 0-2 | -141633 |
| 12standard | 93 | Ochoa, David (2011) | Won 2-1 | +251658 |
| 13standard | 64 | Watson, Andrew (1683) | Won 2-0 | +181676 |
| 14standard | 26 | Birdsall, Robert (1622) | Won 2-1 | +171693 |
| 15standard | 26 | Vasovski, Michael (1880) | Lost 0-2 | -141679 |
| average opponent: 1753record: 11-4 | new rating: 1679 | |||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 472 | Wright, Alex (1395) | Won 2-1 | +161516 |
| 2standard | 273 | Carson, Erik (1516) | Lost 1-2 | -181498 |
| 3standard | 372 | Salvatore, Brandon (1497) | Won 2-1 | +181516 |
| 4standard | 465 | Brown, Aaron (1422) | Lost 1-2 | -201496 |
| 5standard | 389 | McKinley, John (1440) | Lost 0-2 | -191477 |
| 6standard | 507 | Girdler, Dan (1483) | Won 2-1 | +181495 |
| 7standard | 426 | Johnson, Richard (1434) | Won 2-0 | +171512 |
| average opponent: 1455record: 4-3 | new rating: 1512 | |||