Shields, Korbey
Current rating: 1669
Record: 27-21
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1612 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 193 | Miner, Christopher (1500) | Won 2-0 | +161628 |
| 2sealed | 46 | Morenz, Will (1414) | Won 2-0 | +151643 |
| 3sealed | 155 | Rashid, Taimur (1661) | Won 2-1 | +181661 |
| 4sealed | 68 | Cohen, Justin (2037) | Lost 0-2 | -121649 |
| 5sealed | 215 | Steiner, Patrick (1534) | Won 2-0 | +161665 |
| 6sealed | 46 | DeMars, Brian (1854) | Lost 0-2 | -141651 |
| 7sealed | 133 | McCamish, Ryan (1758) | Won 2-1 | +201671 |
| 8sealed | 170 | Taylor, Robert (1474) | Won 2-0 | +141685 |
| 9sealed | 47 | Stoloff, Matthew (1607) | Lost 0-2 | -191666 |
| 10draft | 29 | Zimmer, Kurt (1663) | Lost 0-2 | -181648 |
| 11draft | 162 | Edwards, Mitchell (1805) | Won 2-1 | +211669 |
| 12draft | 160 | Ochoa, David (1842) | Lost 0-2 | -151654 |
| 13draft | 70 | Bohnhoff, Benjamin (1639) | Won 2-1 | +171671 |
| 14draft | 120 | Shen, Kent (1582) | Lost 0-2 | -191652 |
| 15draft | 114 | Speth, Travis (1588) | Won 2-0 | +171669 |
| top | average opponent: 1664record: 9-6 | new rating: 1669 | ||
| Grand Prix Louisville 2013 (THS standard) | starting rating: 1622 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 206 | Hines, Josh M (1518) | Won 2-0 | +161638 |
| 4standard | 103 | Myrick, Ethan (1685) | Won 2-0 | +191657 |
| 5standard | 152 | Brown, Dan (1454) | Lost 0-2 | -221635 |
| 6standard | 184 | Baker, Clayton (1562) | Won 2-0 | +171652 |
| 7standard | 165 | Lowe, Tyler (1546) | Lost 1-2 | -201632 |
| 8standard | 163 | Wise, Donnie (1563) | Lost 1-2 | -201612 |
| top | average opponent: 1555record: 3-3 | new rating: 1612 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 142 | Bryant, Michael (1564) | Lost 1-2 | -181517 |
| 4modern | 336 | Juarez, Chad (1671) | Won 2-0 | +211538 |
| 5modern | 139 | Andersen, Christoffer (1797) | Won 2-0 | +231561 |
| 6modern | 81 | Larson, Erik (1507) | Won 2-0 | +171578 |
| 7modern | 179 | Forsberg, Ryan (1720) | Won 2-0 | +201598 |
| 8modern | 104 | Bohn, Jonathan (1649) | Won 2-0 | +191617 |
| 9modern | 28 | Maine, Andrew (1564) | Lost 0-2 | -191598 |
| 10modern | 34 | Peck, Donnie (1820) | Won 2-0 | +221620 |
| 11modern | 40 | Severa, Matt (1739) | Won 2-1 | +201640 |
| 12modern | 21 | Calcano, Christian (1910) | Lost 1-2 | -131627 |
| 13modern | 26 | Ford, Jason (1900) | Lost 0-2 | -131614 |
| 14modern | 51 | Nakamura, Shuhei (2071) | Lost 0-2 | -101604 |
| 15modern | 52 | Vu, Quang (1595) | Won 2-1 | +181622 |
| top | average opponent: 1731record: 8-5 | new rating: 1622 | ||
| Grand Prix Columbus 2012 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 25 | DeMars, Brian (1780) | Lost 0-2 | -121454 |
| 4modern | 303 | Neganiwina, David (1486) | Won 2-0 | +181472 |
| 5modern | 169 | Krupicki, Krzysztof (1572) | Won 2-0 | +201492 |
| 6modern | 46 | Cecchetti, Daniel (1688) | Won 2-1 | +221514 |
| 7modern | 87 | Dye, Brandon (1686) | Lost 0-2 | -151499 |
| 8modern | 173 | Toussaint, Francis (1671) | Won 2-0 | +211520 |
| 9modern | 113 | Cato, Daniel (1626) | Won 2-0 | +201540 |
| 10modern | 46 | Hersko-Fugitt, Hunter (1674) | Won 2-1 | +201560 |
| 11modern | 30 | Gibson, Chris M (1619) | Won 2-1 | +191579 |
| 12modern | 24 | Majors, Michael (1986) | Lost 0-2 | -111568 |
| 13modern | 33 | Kazhdan, Joseph (1585) | Lost 1-2 | -171551 |
| 14modern | 38 | Ritner, Ronnie (1665) | Lost 0-2 | -161535 |
| top | average opponent: 1670record: 7-5 | new rating: 1535 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 159 | Wauer, Carl (1661) | Lost 0-2 | -151485 |
| 3legacy | 336 | Hall, William (1447) | Lost 1-2 | -191466 |
| top | average opponent: 1554record: 0-2 | new rating: 1466 | ||