Rapier, Jeff
Current rating: 1427
Record: 0-4
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 416 | Navarro, Kevin (1500) | Lost 1-2 | -181482 |
| 2sealed | 373 | Leboki, Taylor (1462) | Lost 0-2 | -181464 |
| 3sealed | 509 | Ralston, Joseph (1448) | Lost 1-2 | -191445 |
| 4sealed | 575 | Blasdell, Emily (1446) | Lost 0-2 | -181427 |
| average opponent: 1464record: 0-4 | new rating: 1427 | |||