Penniston, Benjamin
Current rating: 1502
Record: 3-3
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 185 | Barnett, Michael (1436) | Lost 0-2 | -191481 |
| 2modern | 497 | Holmes, Ryan (1468) | Won 2-0 | +181499 |
| 3modern | 314 | Fayerweather, Andy (1500) | Lost 1-2 | -181481 |
| 4modern | 475 | Shastop, John (1481) | Won 2-1 | +181499 |
| 5modern | 285 | Sachlas, Peter (1673) | Won 2-0 | +211520 |
| 6modern | 250 | Santone, Gregory (1539) | Lost 0-2 | -181502 |
| average opponent: 1516record: 3-3 | new rating: 1502 | |||