Montgomery, Jo Anna
Current rating: 1429
Record: 2-6
| Grand Prix Anaheim 2003 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 29 | Abrams, Matt (1543) | Lost 0-2 | -171483 |
| 2extended | 88 | Curran, Brandon (1464) | Won 2-0 | +171500 |
| 3extended | 90 | Flores, Derek (1499) | Lost 0-2 | -181482 |
| 4extended | 113 | Schmidt Junior, Otto (1510) | Lost 0-2 | -171465 |
| 5extended | 112 | Franz, Marcos (1464) | Won 2-1 | +181483 |
| 6extended | 91 | Shepherd, Dustin (1486) | Lost 0-2 | -181465 |
| 7extended | 86 | Hornak, Paul (1464) | Lost 1-2 | -181447 |
| 8extended | 71 | Johnson, Timothy (1462) | Lost 0-2 | -181429 |
| average opponent: 1487record: 2-6 | new rating: 1429 | |||