Carpenter, Stephen W
Current rating: 1542
Record: 4-2-1
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 372 | Mahaffey, Christopher (1558) | Lost 1-2 | -171483 |
| 3standard | 466 | Staudt, Jeremy (1482) | Won 2-0 | +181501 |
| 4standard | 294 | Roth, Phil (1498) | Draw 1-1 | 01501 |
| 5standard | 370 | Burton, Onassis (1533) | Won 2-1 | +191520 |
| 6standard | 252 | Williams, David G (1533) | Won 2-0 | +181538 |
| 7standard | 147 | LeClair, Greg (1527) | Won 2-0 | +181556 |
| 8standard | 82 | Beasley, Orrin (1828) | Lost 0-2 | -141542 |
| average opponent: 1565record: 4-2-1 | new rating: 1542 | |||