Shields, Brian
Current rating: 1523
Record: 4-3
| Grand Prix Boston 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 132 | Machado, Kyle (1559) | Won 2-0 | +191519 |
| 3extended | 64 | Brown, Daniel (1660) | Won 2-1 | +211540 |
| 4extended | 14 | Meadors, John (1620) | Lost 0-2 | -171523 |
| 5extended | 63 | Slattery, Collin (1551) | Won 2-0 | +191542 |
| 6extended | 39 | Stein, Michael (1568) | Lost 0-2 | -181524 |
| 7extended | 129 | Melson, Andrew (1536) | Lost 1-2 | -181506 |
| 8extended | 114 | Tse, Felix (1429) | Won 2-0 | +171523 |
| average opponent: 1560record: 4-3 | new rating: 1523 | |||