Shotwell, Derrick
Current rating: 1481
Record: 8-10-1
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 135 | Fitzgerald, Devin (1431) | Won 2-0 | +161519 |
| 2sealed | 218 | Donahoo, Miciah (1508) | Lost 1-2 | -181501 |
| 3sealed | 698 | Ibarra-Leal, Jesus (1368) | Won 2-0 | +161517 |
| 4sealed | 564 | Breckenridge, Joseph (1497) | Lost 1-2 | -191498 |
| 5sealed | 574 | Culbert, Gar (1499) | Lost 1-2 | -171481 |
| top | average opponent: 1461record: 2-3 | new rating: 1481 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 255 | Gladue, Jonathon (1362) | Won 2-0 | +161483 |
| 2modern | 418 | Torres, Luis (1533) | Won 2-0 | +191502 |
| 4modern | 1318 | Bodnar, Matthew (1534) | Won 2-0 | +191521 |
| 5modern | 36 | Rolf, John (2179) | Lost 1-2 | -81513 |
| 6modern | 202 | Lin, Danny (1572) | Won 2-0 | +201533 |
| 7modern | 143 | Radsliff, Elliot (1816) | Lost 1-2 | -131520 |
| 8modern | 246 | Chhauy, Chamrong (1586) | Lost 1-2 | -171503 |
| top | average opponent: 1655record: 4-3 | new rating: 1503 | ||
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Jones, Brian (1458) | Won 2-0 | +171517 |
| 2sealed | 85 | Eifert, John (1518) | Draw 1-1 | 01517 |
| 3sealed | 267 | Sokolowski, Chris (1517) | Won 2-0 | +181535 |
| 4sealed | 142 | Troha, Dan (1793) | Lost 0-2 | -131522 |
| 5sealed | 270 | McMurtrie, William (1518) | Lost 1-2 | -181504 |
| 6sealed | 354 | Manis, Michael (1501) | Lost 1-2 | -181486 |
| 7sealed | 397 | Calamaro, Yaakov (1468) | Lost 0-2 | -191467 |
| top | average opponent: 1539record: 2-4-1 | new rating: 1467 | ||