Dorkin, Brian
Current rating: 1464
Record: 1-3
| Grand Prix Philadelphia 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 173 | Howard, David (1500) | Lost 0-2 | -181482 |
| 2sealed | 167 | Yanhko, Jon (1482) | Lost 1-2 | -181464 |
| 3sealed | 218 | Littletin, Matt (1464) | Lost 0-2 | -181446 |
| 4sealed | 238 | Higby-Naquin, Cameron (1445) | Won 2-1 | +181464 |
| average opponent: 1473record: 1-3 | new rating: 1464 | |||