Post, Steven
Current rating: 1446
Record: 2-5-1
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 237 | Gagnon, Jean-Nicolas (1500) | Lost 0-2 | -171465 |
| 2sealed | 725 | Francia, Christian (1482) | Won 2-0 | +181483 |
| 3sealed | 323 | Wilkinson, George (1425) | Lost 0-2 | -191464 |
| 4sealed | 798 | Zanet, Phillip (1479) | Lost 0-2 | -181446 |
| average opponent: 1472record: 1-3 | new rating: 1446 | |||
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Petrosillo, Alex A (1500) | Won 2-1 | +181518 |
| 2sealed | 191 | Fleisher, Ryan (1518) | Lost 1-2 | -181500 |
| 3sealed | 199 | Paschover, Marc (1516) | Lost 1-2 | -181482 |
| 4sealed | 245 | Batarlis, Chris (1481) | Draw 1-1 | 01482 |
| average opponent: 1504record: 1-2-1 | new rating: 1482 | |||