Sowder, Christopher
Current rating: 1518
Record: 22-21
| Grand Prix Columbus 2016 (legacy) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 447 | [anonymous] | Won 2-0 | +161550 |
| 2legacy | 381 | Wager, James (1703) | Won 2-0 | +211571 |
| 3legacy | 66 | Goode, Josh (1538) | Lost 0-2 | -191552 |
| 4legacy | 404 | Berenhaus, Jordan (1519) | Won 2-1 | +181570 |
| 5legacy | 386 | Winokur, Ben (1703) | Lost 0-2 | -161554 |
| 6legacy | 530 | Glosner, Alexander (1611) | Lost 0-2 | -171537 |
| 7legacy | 493 | King, Kevin (1482) | Lost 1-2 | -191518 |
| top | average opponent: 1572record: 3-4 | new rating: 1518 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1594 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 143 | Khan, Alec (1460) | Lost 0-2 | -201574 |
| 2modern | 382 | Roberts, Nathan (1482) | Lost 1-2 | -201554 |
| 3modern | 451 | Phillips, Jon B (1428) | Lost 0-2 | -201534 |
| top | average opponent: 1457record: 0-3 | new rating: 1534 | ||
| Grand Prix Columbus 2012 (modern) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 51 | Snyder, Drew (1517) | Won 2-0 | +181531 |
| 3modern | 54 | Seipp, Brian (1568) | Won 2-0 | +191550 |
| 4modern | 73 | Wagstaff, Evan (1654) | Won 2-0 | +201570 |
| 5modern | 20 | Wise, Nick (1784) | Won 2-1 | +211591 |
| 6modern | 35 | Estrin, Aaron (1684) | Lost 0-2 | -161575 |
| 7modern | 90 | Rasmussen, Jeff (1586) | Lost 0-2 | -181557 |
| 8modern | 131 | Linn, Douglas (1562) | Won 2-1 | +181575 |
| 9modern | 40 | Berlingieri, Anthony (1715) | Won 2-1 | +211596 |
| 10modern | 60 | Uppal, Justin (1539) | Lost 0-2 | -191577 |
| 11modern | 68 | Limbaugh, Layne (1526) | Won 2-1 | +171594 |
| 12modern | 47 | Belty, Alex (1594) | Won 2-0 | +181612 |
| 13modern | 40 | charles, dangelo (1618) | Lost 1-2 | -181594 |
| top | average opponent: 1612record: 8-4 | new rating: 1594 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 306 | Rainwater, Josh M (1465) | Lost 1-2 | -191478 |
| 2legacy | 344 | McFarland, Thomas E (1483) | Won 2-0 | +181496 |
| 3legacy | 313 | Flanigan, Shane (1448) | Lost 1-2 | -191477 |
| 4legacy | 528 | Mastny, Frantisek (1509) | Won 2-1 | +191496 |
| 5legacy | 356 | HOLT, ZACK (1501) | Won 2-0 | +181514 |
| 6legacy | 277 | Hedges, Damian (1469) | Won 2-0 | +171531 |
| 7legacy | 258 | Plattenburg, Brian (1525) | Won 2-0 | +181549 |
| 8legacy | 119 | Pigeon, Adam (1525) | Lost 1-2 | -181531 |
| 9legacy | 184 | Nolan, David (1548) | Lost 0-2 | -181513 |
| top | average opponent: 1497record: 5-4 | new rating: 1513 | ||
| Grand Prix Columbus 2010 (legacy) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 145 | Kristoff, Daniel (1550) | Won 2-1 | +191534 |
| 3legacy | 56 | Cusick, Robert (1517) | Won 2-0 | +181552 |
| 4legacy | 4 | Terry, Jason (1589) | Lost 1-2 | -181534 |
| 5legacy | 56 | Sadin, Steven (1625) | Lost 1-2 | -161518 |
| 6legacy | 145 | Downey, Shane (1339) | Lost 1-2 | -211497 |
| top | average opponent: 1524record: 2-3 | new rating: 1497 | ||
| Grand Prix Indianapolis 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 192 | Estell, Chaz (1500) | Lost 1-2 | -181482 |
| 2sealed | 402 | Pasko, Rod (1481) | Won 2-0 | +181500 |
| 3sealed | 268 | Roe, Derick (1498) | Lost 1-2 | -181482 |
| 4sealed | 360 | Pippert, Greg (1465) | Won 2-0 | +181500 |
| 5sealed | 261 | Glenn, Derek (1436) | Won 2-0 | +161516 |
| 6sealed | 233 | Yoder, Scott (1467) | Won 2-0 | +181534 |
| 7sealed | 147 | Oliver, Paul H (1518) | Lost 0-2 | -191515 |
| top | average opponent: 1481record: 4-3 | new rating: 1515 | ||