Bowins, David
Current rating: 1483
Record: 3-4
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 200 | Day, Aaron (1501) | Won 2-0 | +181518 |
| 2sealed | 382 | Chen, Chao (1517) | Lost 1-2 | -181500 |
| 3sealed | 463 | Kostelic, Kevin (1523) | Won 2-1 | +181518 |
| 4sealed | 281 | Kane, Bill (1465) | Lost 1-2 | -191499 |
| 5sealed | 472 | Ahmad, Arbob (1525) | Won 2-1 | +191518 |
| 6sealed | 348 | Armstrong, Timothy (1573) | Lost 1-2 | -171501 |
| 7sealed | 376 | Rand, Kevin (1492) | Lost 0-2 | -181483 |
| average opponent: 1513record: 3-4 | new rating: 1483 | |||