Sedgwick, Brandon
Current rating: 1482
| Grand Prix Columbus 2010 (legacy) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 527 | Eldredge, Will (1428) | Lost 0-2 | -201482 |
| 2legacy | 636 | Taylor, J. Bryce (1471) | Won 2-1 | +181500 |
| 3legacy | 546 | Taylor, Timothy M (1500) | Won 2-1 | +181518 |
| 4legacy | 589 | Morley, Miles (1518) | Lost 0-2 | -181500 |
| 5legacy | 592 | Wang, Samuel (1482) | Lost 0-2 | -181482 |
| top | average opponent: 1480record: 2-3 | new rating: 1482 | ||
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 146 | Folsom, Ed (1500) | Won 2-0 | +181535 |
| 2extended | 162 | Duncan, Zachary (1518) | Won 2-1 | +181553 |
| 3extended | 91 | Soorani, Shaheen (1703) | Lost 1-2 | -151538 |
| 4extended | 192 | Jacks, Andy (1567) | Lost 0-2 | -181520 |
| 5extended | 272 | Calvi, Jack (1499) | Lost 1-2 | -181502 |
| top | average opponent: 1557record: 2-3 | new rating: 1502 | ||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 30 | Edwards, Jonathan (1436) | Won 2-0 | +171517 |
| 2block | 173 | Roberge, Mathieu (1587) | Won 2-1 | +191536 |
| 3block | 132 | Gendelman, Adam (1498) | Lost 1-2 | -191517 |
| 4block | 179 | Frac, Mike (1500) | Won 2-0 | +181535 |
| 5block | 157 | Fiorillo, John (1577) | Lost 0-2 | -171518 |
| 6block | 142 | Scharding, Curtis (1482) | Lost 1-2 | -191499 |
| 7block | 262 | Kopp, Peter (1518) | Won 2-1 | +191518 |
| 8block | 166 | Bond, Ronald (1504) | Lost 1-2 | -191499 |
| 9block | 154 | Burgess, Michael (1505) | Won 2-0 | +181517 |
| top | average opponent: 1512record: 5-4 | new rating: 1517 | ||