Clark, Aaron
Current rating: 1493
Record: 23-26-5
| Grand Prix Charlotte 2016 (modern) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 115 | Zeffert, Daniel (1500) | Won 2-1 | +181527 |
| 2modern | 40 | Parson, Ken (1432) | Lost 1-2 | -201507 |
| 3modern | 935 | Stafford, Cam (1483) | Won 2-0 | +181525 |
| 4modern | 499 | Graves, Robert (1802) | Lost 1-2 | -131512 |
| 5modern | 683 | Long, Cody (1445) | Lost 1-2 | -191493 |
| top | average opponent: 1532record: 2-3 | new rating: 1493 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 653 | Ge, Charles (1500) | Draw 1-1 | -11560 |
| 2sealed | 484 | Guevin, Thomas (1888) | Lost 0-2 | -121548 |
| 3sealed | 828 | Anderson, David (1473) | Lost 0-2 | -201528 |
| 4sealed | 879 | Rhodes, Michelle (1466) | Lost 0-2 | -191509 |
| top | average opponent: 1582record: 0-3-1 | new rating: 1509 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1294 | Brown, Brennan (1481) | Draw 1-1 | 01486 |
| 2modern | 1463 | Duvall, Dylan (1519) | Won 2-0 | +191505 |
| 3modern | 1413 | Hershey, Jacob (1447) | Won 2-0 | +171522 |
| 4modern | 1330 | Neal, Stephen (1848) | Lost 0-2 | -131509 |
| 5modern | 1256 | Page, Harold (1430) | Won 2-1 | +171526 |
| 6modern | 1170 | Irving, Quaid (1537) | Won 2-0 | +181544 |
| 7modern | 1018 | Caitung, Rocky (1559) | Lost 1-2 | -181526 |
| 8modern | 910 | Fennen, Alexander (1435) | Won 2-0 | +171543 |
| 9modern | 783 | Judge, Tom (1561) | Won 2-0 | +181561 |
| top | average opponent: 1535record: 6-2-1 | new rating: 1561 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 311 | Piper, John (1500) | Lost 1-2 | -191524 |
| 2sealed | 337 | Best, Brett (1482) | Lost 0-2 | -181506 |
| 3sealed | 491 | Walk, Devin (1420) | Lost 0-2 | -201486 |
| top | average opponent: 1467record: 0-3 | new rating: 1486 | ||
| Grand Prix Kansas City 2008 (ALA limited) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 25 | savage, mark (1500) | Lost 0-2 | -171455 |
| 2sealed | 294 | Pozsgay, Michael (1481) | Won 2-1 | +181473 |
| 3sealed | 209 | Chmelka, Adam J (1500) | Won 2-0 | +191492 |
| 4sealed | 210 | Sacher, AJ (1778) | Won 2-0 | +231515 |
| 5sealed | 249 | Schneider, Ray (1518) | Won 2-0 | +181533 |
| 6sealed | 81 | Laskin, Lewis (1561) | Lost 1-2 | -181515 |
| 7sealed | 136 | Langbehn, Adam (1540) | Won 2-0 | +191534 |
| 8sealed | 54 | Buckley, Jason (1573) | Won 2-1 | +181552 |
| 9sealed | 66 | Damo da Rosa, Paulo Vitor (2075) | Lost 0-2 | -91543 |
| top | average opponent: 1614record: 6-3 | new rating: 1543 | ||
| Grand Prix New Orleans 2003 (extended) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 47 | Naessig, Chris (1537) | Draw 1-1 | +11462 |
| 5extended | 35 | Peli, Ben (1498) | Draw 1-1 | +11463 |
| 6extended | 54 | Stern, Jon (1712) | Draw 1-1 | +41467 |
| 7extended | 67 | Aden, Eli (1686) | Won 2-0 | +221489 |
| 8extended | 35 | Jordan, Paul (1553) | Lost 0-2 | -171472 |
| top | average opponent: 1597record: 1-1-3 | new rating: 1472 | ||
| Grand Prix Houston 2002 (extended) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 25 | Henderson II, LaVance (1518) | Won 2-0 | +191497 |
| 3extended | 10 | Austin, Dal (1500) | Lost 1-2 | -181479 |
| 4extended | 83 | Sadler, Chris (1453) | Lost 1-2 | -181461 |
| top | average opponent: 1490record: 1-2 | new rating: 1461 | ||
| Grand Prix Detroit 2001 (PLS limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 60 | Dove, Michael (1500) | Lost 1-2 | -191496 |
| 3sealed | 207 | Hedegard, Collin (1482) | Lost 1-2 | -181478 |
| top | average opponent: 1491record: 0-2 | new rating: 1478 | ||
| Grand Prix New Orleans 2001 (INV limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 46 | Copley, Steven (1518) | Won 2-1 | +191488 |
| 3sealed | 64 | Marks, John (1793) | Lost 0-2 | -131475 |
| 4sealed | 88 | Lee, Jonathan (1515) | Won 2-0 | +191494 |
| 5sealed | 94 | Danziger, Tim (1590) | Lost 0-2 | -161478 |
| 6sealed | 101 | Ong, Brian (1518) | Won 2-1 | +191497 |
| 7sealed | 50 | Shrader, Lance (1507) | Won 2-0 | +181515 |
| top | average opponent: 1574record: 4-2 | new rating: 1515 | ||
| Grand Prix Memphis 1999 (Urza's block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 6 | Jones, Justin (1537) | Lost 0-0 | -171483 |
| 5block | 37 | McKenna, Timothy (1567) | Won 0-0 | +191502 |
| 6block | 22 | Fischbeck, Ryan (1507) | Won 0-0 | +181520 |
| 7block | 13 | Lynch, Patrick (1485) | ID | 01520 |
| 8block | 15 | Brackett, Derek (1554) | Lost 0-0 | -171503 |
| 9block | 24 | Chan, Augustin (1570) | Won 0-0 | +191522 |
| 10block | 18 | Shuler, John (1512) | Lost 0-0 | -181504 |
| 11block | 23 | Burt, Jarod (1553) | Lost 0-0 | -171487 |
| 12block | 27 | Flores, Michael (1496) | Lost 0-0 | -181469 |
| top | average opponent: 1531record: 3-5-1 | new rating: 1469 | ||