Drager, Jeffery
Current rating: 1405
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 273 | Knobbe, Quinn (1532) | Lost 1-2 | -171429 |
| A2sealed | 630 | Groat, Jesse (1589) | Lost 0-2 | -151414 |
| A3sealed | 423 | Sullivan, Caleb (1631) | Won 2-1 | +221436 |
| A4sealed | 400 | Luu, Mike (1415) | Lost 0-2 | -181418 |
| A5sealed | 373 | Wang, Kevin (1427) | Won 2-1 | +181436 |
| A6sealed | 307 | Lewis, Rolando (1425) | Won 2-1 | +181454 |
| A7sealed | 231 | Bartram, Kevin (1489) | Lost 0-2 | -181436 |
| B1sealed | 350 | Jenkins, Andrew (1417) | Lost 1-2 | -181418 |
| B2sealed | 599 | Goldsmith, Ben (1482) | Lost 0-2 | -171401 |
| B3sealed | 535 | Hritz, Joseph (1407) | Won 2-0 | +181419 |
| B4sealed | 423 | Willett, Daniel (1497) | Won 2-0 | +201439 |
| B5sealed | 290 | Gonzales, Benny (1503) | Lost 0-2 | -171422 |
| B6sealed | 341 | Meyer, Samuel (1489) | Lost 0-2 | -171405 |
| top | average opponent: 1485record: 5-8 | new rating: 1405 | ||
| Grand Prix Houston 2018 (RIX limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 125 | Nickolai, Matthew (1761) | Lost 0-2 | -121433 |
| 4sealed | 224 | May, Taylor (1688) | Won 2-1 | +221455 |
| 5sealed | 135 | Goldstein, Danny (1756) | Draw 1-1 | +61461 |
| 6sealed | 124 | Wallace, Michael (1623) | Lost 0-2 | -151446 |
| top | average opponent: 1707record: 1-2-1 | new rating: 1446 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 307 | Bell, Joey (1500) | Lost 1-2 | -181482 |
| 2standard | 549 | Worcester, Dan (1444) | Lost 1-2 | -191463 |
| 3standard | 819 | Hadeler, Sean (1464) | Lost 0-2 | -181445 |
| top | average opponent: 1469record: 0-3 | new rating: 1445 | ||