Sandeen, Martin L
Current rating: 1499
Record: 3-3
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 37 | Dunch, Jonathan (1500) | Won 2-0 | +181518 |
| 2sealed | 16 | Baldasari, Antonino (1672) | Lost 1-2 | -151503 |
| 3sealed | 652 | Christopher, William (1393) | Lost 0-2 | -201483 |
| 4sealed | 721 | Houser, Tim (1482) | Won 2-0 | +181501 |
| 5sealed | 521 | Wu, Richard (1465) | Won 2-0 | +171518 |
| 6sealed | 450 | Wagner, Andrew C (1474) | Lost 0-2 | -191499 |
| average opponent: 1498record: 3-3 | new rating: 1499 | |||