Sowers, Tim
Current rating: 1529
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 326 | Duguid, James (1499) | Lost 0-2 | -191528 |
| 2sealed | 581 | Ray, James (1481) | Won 2-0 | +181546 |
| 3sealed | 476 | Rice, Sean (1606) | Lost 1-2 | -171529 |
| top | average opponent: 1529record: 1-2 | new rating: 1529 | ||
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 208 | Gardner, Joe A (1500) | Won 2-1 | +171551 |
| 2sealed | 64 | Land, Matt (1519) | Won 2-0 | +181569 |
| 3sealed | 174 | Blackwell, Jarrad (1519) | Lost 0-2 | -191550 |
| 4sealed | 231 | Roller, Robert C (1483) | Won 2-1 | +171567 |
| 5sealed | 91 | Dowty, Dennis E (1444) | Lost 0-2 | -211546 |
| 6sealed | 184 | Burrows, Skott (1533) | Won 2-0 | +181564 |
| 7sealed | 230 | Brinkman, Jason (1623) | Lost 0-2 | -171547 |
| top | average opponent: 1517record: 4-3 | new rating: 1547 | ||
| Grand Prix Orlando 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 26 | Wright, Alex (1446) | Won 2-0 | +171517 |
| 2block | 90 | Parker, Jamie (1518) | Won 2-0 | +181535 |
| 3block | 47 | Cardoso, Anthony (1466) | Won 2-1 | +171552 |
| 4block | 47 | Hardy, Tyler (1554) | Lost 1-2 | -181534 |
| 5block | 82 | Mirchel, Ryan (1536) | Won 2-0 | +181552 |
| 6block | 51 | Hatlee, Herbie (1553) | Lost 0-2 | -181534 |
| 7block | 83 | Nussbaum, Martin G (1542) | Won 2-0 | +181552 |
| 8block | 55 | Tatro, Andrew (1554) | Lost 0-2 | -181534 |
| top | average opponent: 1521record: 5-3 | new rating: 1534 | ||