Rappaport, Josh
Current rating: 1428
Record: 1-5
| Grand Prix Boston 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 128 | souza, justin (1500) | Lost 0-2 | -181482 |
| 2extended | 277 | Brodeur, John (1482) | Lost 1-2 | -181464 |
| 3extended | 284 | Zanzabar, Xephyr (1464) | Lost 0-2 | -181446 |
| 4extended | 305 | Rudolph, Jeremiah (1445) | Won 2-0 | +181464 |
| 5extended | 270 | Wells, Ben (1465) | Lost 1-2 | -181446 |
| 6extended | 227 | Nealon, Dan (1447) | Lost 1-2 | -181428 |
| average opponent: 1467record: 1-5 | new rating: 1428 | |||