Purcell, David
Current rating: 1437
| MagicCon Las Vegas 2023 Limited Open (WOE limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3312 | Vinson, Kenneth (1500) | Won 2-0 | +191483 |
| 2sealed | 3326 | Denmark, Brad (1571) | Lost 0-2 | -161467 |
| 3sealed | 3319 | Galicinao, Joshua (1340) | Won 2-0 | +151482 |
| 4sealed | 3312 | Lunn, Doug (1787) | Lost 0-2 | -121470 |
| 5sealed | 3342 | Krueger, Will (1480) | Lost 0-2 | -181452 |
| 6sealed | 3367 | Scheid, Eric (1615) | Lost 0-2 | -151437 |
| top | average opponent: 1549record: 2-4 | new rating: 1437 | ||
| Grand Prix Atlanta 2018 (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 180 | Clift, Brent (1577) | Lost 0-2 | -161482 |
| 4modern | 439 | Solorzano, Nephi (1423) | Lost 1-2 | -191463 |
| 5modern | 548 | Gross, Evan (1482) | Won 2-0 | +181481 |
| 6modern | 317 | Lanzo, Aaron (1471) | Lost 0-2 | -181463 |
| 7modern | 401 | Johnson, Patricia (1522) | Lost 1-2 | -171446 |
| 8modern | 355 | Charvat, Gabriel (1472) | Won 2-1 | +181464 |
| top | average opponent: 1491record: 2-4 | new rating: 1464 | ||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 919 | Shamma, Samir (1431) | Lost 0-2 | -191481 |
| 2sealed | 1148 | Polk, Andrew (1471) | Lost 1-2 | -181463 |
| 3sealed | 1220 | Timberlake, Matthew (1385) | Won 2-0 | +161479 |
| 4sealed | 1227 | Vandiver, Derek (1443) | Lost 0-2 | -191460 |
| 5sealed | 1196 | Vasquez, Miguel (1460) | Won 2-0 | +181478 |
| 6sealed | 1070 | Whitehead, Houston (1490) | Won 2-0 | +191497 |
| 7sealed | 936 | Kent, Doug (1514) | Won 2-1 | +181515 |
| 8sealed | 784 | Dilley, Nathan (1583) | Lost 0-2 | -171498 |
| top | average opponent: 1472record: 4-4 | new rating: 1498 | ||