Bigelow, Korbin
Current rating: 1576
| Grand Prix Omaha 2015 (modern) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 127 | Palmer, Chris (1500) | Won 2-0 | +171565 |
| 2modern | 206 | Rose, Eric (1444) | Lost 1-2 | -201545 |
| 3modern | 275 | Harber, Jared (1502) | Won 2-1 | +171562 |
| 4modern | 338 | Davies, Matthew (1499) | Won 2-0 | +171579 |
| 5modern | 152 | Simpson, Thomas (1567) | Won 2-0 | +171596 |
| 6modern | 136 | Clark, Jeremiah (1561) | Won 2-1 | +181614 |
| 7modern | 60 | Larson, Colin (1634) | Lost 1-2 | -181596 |
| 8modern | 148 | Janssen, Spencer (1473) | Lost 1-2 | -201576 |
| top | average opponent: 1523record: 5-3 | new rating: 1576 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 140 | Thrasher, John (1500) | Won 2-1 | +181500 |
| 2sealed | 166 | Vasilakis, Billy (1508) | Won 2-0 | +191519 |
| 3sealed | 9 | Taylor, Ashley (1438) | Won 2-0 | +161535 |
| 4sealed | 17 | Landriz, Erik (1882) | Lost 0-2 | -121523 |
| 5sealed | 207 | Blanchet, Eric (1494) | Lost 0-2 | -181505 |
| 6sealed | 193 | Harrison, Neil (1518) | Won 2-0 | +181523 |
| 7sealed | 201 | Richmann, Adrian (1537) | Won 2-1 | +181541 |
| 8sealed | 85 | Ingram, Peter (1920) | Lost 1-2 | -111530 |
| 9sealed | 102 | Swan, Martin (1525) | Won 2-0 | +181548 |
| top | average opponent: 1591record: 6-3 | new rating: 1548 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 375 | Robertson, James (1500) | Lost 0-2 | -181482 |
| 2modern | 747 | Gisvold, Zachary (1482) | Won 2-0 | +181500 |
| 3modern | 662 | Anderson, Josh (1500) | Won 2-0 | +181518 |
| 4modern | 317 | Schulte, Chris (1520) | Lost 0-2 | -181500 |
| 5modern | 646 | Hermes, Aaron (1499) | Lost 0-2 | -181482 |
| top | average opponent: 1500record: 2-3 | new rating: 1482 | ||