Beil, Nathanial
Current rating: 1444
Record: 1-4
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 410 | McGuire, Mark (1432) | Won 2-1 | +171517 |
| 2modern | 226 | McGowan, Bryan (1482) | Lost 0-2 | -191498 |
| 3modern | 688 | Stewart, David (1500) | Lost 0-2 | -181480 |
| 4modern | 1071 | Zug, John (1483) | Lost 0-2 | -181462 |
| 5modern | 1101 | Martino, Thomas (1463) | Lost 0-2 | -181444 |
| average opponent: 1472record: 1-4 | new rating: 1444 | |||