Carpenter, Michael J
Current rating: 1483
Record: 1-2
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 136 | Lowenstein, Matt A (1500) | Won 2-0 | +181518 |
| 2sealed | 15 | Corso, Louis (1591) | Lost 0-2 | -171501 |
| 3sealed | 152 | Paul G., (1501) | Lost 1-2 | -181483 |
| average opponent: 1531record: 1-2 | new rating: 1483 | |||