Purdum, Scott
Current rating: 1526
Record: 9-9
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 150 | Gonzalez, Jacob (1500) | Won 2-1 | +191485 |
| 2modern | 118 | Bruni, Dante (1680) | Lost 1-2 | -151470 |
| 3modern | 196 | Vandermolen, Benjamin (1499) | Won 2-0 | +191489 |
| 4modern | 267 | Hatfield, Jason (1469) | Won 2-1 | +171506 |
| 5modern | 121 | Pierskalla, Ryan (1511) | Won 2-0 | +181524 |
| 6modern | 76 | Graif, Ryan (1449) | Won 2-0 | +171541 |
| 7modern | 60 | Hobbs, Jonathan (1629) | Lost 1-2 | -161525 |
| 8modern | 59 | Anderson, Jake (1575) | Won 2-1 | +181543 |
| 9modern | 39 | Abraham, Mike (1777) | Won 2-1 | +231566 |
| 10modern | 42 | Graves, Nathan (1575) | Won 2-0 | +181584 |
| 11modern | 28 | Craig, Zachary (1615) | Lost 1-2 | -181566 |
| 12modern | 32 | Elenbogen, Andrew (1848) | Lost 0-2 | -131553 |
| 13modern | 42 | Herrera, Zachary (1782) | Lost 0-2 | -141539 |
| 14modern | 69 | Jensen, Ian (1767) | Lost 1-2 | -131526 |
| average opponent: 1620record: 8-6 | new rating: 1526 | |||
| Grand Prix Madison 2019 (WAR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 267 | Nighbor, Chris (1776) | Won 2-0 | +231523 |
| 2sealed | 153 | Boughner, Kyle (1518) | Lost 1-2 | -181505 |
| 3sealed | 347 | Johnson, Jarrett (1379) | Lost 0-2 | -201485 |
| 4sealed | 357 | Adams, Bill (1450) | Lost 1-2 | -191466 |
| average opponent: 1531record: 1-3 | new rating: 1466 | |||