Kraft, Brian
Current rating: 1424
Record: 5-10-2
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1420 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 60 | kuiken, justin (1500) | Won 2-0 | +191439 |
| 2extended | 214 | Jacobson, Mark (1498) | Won 2-1 | +201459 |
| 3extended | 154 | Powell, Zeilend (1453) | Lost 0-2 | -191440 |
| 4extended | 292 | Copenhaver, Eric (1507) | Lost 1-2 | -161424 |
| top | average opponent: 1490record: 2-2 | new rating: 1424 | ||
| Grand Prix Philadelphia 2002 (ONS rochester) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 126 | McLaury, Ralph (1500) | Draw 1-1 | +11452 |
| 3sealed | 105 | Murphy, John (1468) | Lost 0-2 | -181434 |
| 4sealed | 191 | Rice, Brad (1500) | Lost 1-2 | -171417 |
| 5sealed | 189 | Chamberlain, Stephen (1482) | Won 2-0 | +191436 |
| 6sealed | 138 | Tolliver, Jeremy (1519) | Lost 1-2 | -161420 |
| top | average opponent: 1494record: 1-3-1 | new rating: 1420 | ||
| Grand Prix Boston 2001 (PLS limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 30 | Swoyer, Mark (1433) | Lost 0-2 | -191445 |
| 3sealed | 131 | Kiley, Josh (1500) | Won 2-0 | +191464 |
| 4sealed | 169 | Low, Devin (1548) | Lost 1-2 | -161448 |
| 5sealed | 137 | Horton, Bowman (1500) | Won 2-0 | +191467 |
| 6sealed | 136 | Hiebert, Rebecca (1578) | Lost 0-2 | -161451 |
| top | average opponent: 1512record: 2-3 | new rating: 1451 | ||
| Grand Prix Philadelphia 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 110 | Godsey, Nathan (1500) | Lost 0-0 | -181482 |
| 2extended | 177 | Collins, Patrick (1482) | Draw 0-0 | 01482 |
| 3extended | 216 | Stevens, Chris (1481) | Lost 0-0 | -181464 |
| top | average opponent: 1488record: 0-2-1 | new rating: 1464 | ||