Cheng, Aaron
Current rating: 1839 (#1368)
Record: 59-36-3 (GP) / 4-4 (professional)
| Grand Prix Reno 2020 (THB limited) | starting rating: 1718 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Wiitanen, Josh (1828) | Won 2-0 | +201738 |
| 2sealed | 57 | Cecil, Tommy (1617) | Won 2-0 | +161754 |
| 3sealed | 67 | Kudva, Vikram (1804) | Lost 1-2 | -171737 |
| 4sealed | 168 | Bemis, Samuel (1557) | Won 2-0 | +141751 |
| 5sealed | 85 | Gambone, Noel (1481) | Won 2-0 | +141765 |
| 6sealed | 80 | Vandinh, Trung (1607) | Won 2-0 | +151780 |
| 7sealed | 38 | Hicks, Blake (1584) | Won 2-1 | +141794 |
| 8sealed | 27 | Rubin, Steve (1988) | Won 2-1 | +221816 |
| 9sealed | 134 | Syed, Zan (2092) | Won 2-1 | +231839 |
| 10draft | 165 | Laughlin, Pierson (2009) | Lost 1-2 | -151824 |
| 11draft | 125 | Lu, Mandy (1708) | Won 2-1 | +161840 |
| 12draft | 162 | Gadzinski, Grae (1685) | Lost 0-2 | -211819 |
| 13draft | 141 | Chan, Joshua (1621) | Won 2-0 | +141833 |
| 14draft | 127 | Zhang, Bolun (2043) | Won 2-1 | +221855 |
| 15draft | 145 | Tan, Richard (1938) | Lost 1-2 | -161839 |
| top | average opponent: 1771record: 11-4 | new rating: 1839 | ||
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1730 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 79 | Duncan, Luke (1535) | Won 2-0 | +151745 |
| 4sealed | 73 | Warden, Justin (1599) | Lost 1-2 | -211724 |
| 5sealed | 252 | Howell, Zachary (1513) | Lost 0-2 | -221702 |
| 6sealed | 247 | Brouillet, Jeremy (1560) | Won 2-1 | +161718 |
| 7sealed | 190 | Steuer, Nathan (1900) | Won 2-0 | +211739 |
| 8sealed | 175 | Sadikin, Theodosius (1559) | Lost 0-2 | -211718 |
| top | average opponent: 1611record: 3-3 | new rating: 1718 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1741 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 265 | Blagg, Joshua (1500) | Lost 0-2 | -221719 |
| 4sealed | 410 | Fajardo, Johnnel (1505) | Won 2-0 | +141733 |
| 5sealed | 221 | Hom, Jonathan (1533) | Lost 0-2 | -221711 |
| 6sealed | 504 | Leach, William (1491) | Won 2-0 | +141725 |
| 7sealed | 163 | Chrobak, Mike (1641) | Won 2-0 | +171742 |
| 8sealed | 96 | Zhou, Zhecheng (1559) | Won 2-1 | +151757 |
| 9sealed | 110 | Diaz, Matthew (1577) | Won 2-0 | +141771 |
| 10draft | 135 | Yuen, Matthew (1685) | Lost 1-2 | -191752 |
| 11draft | 203 | Kiyonaga, Case (1581) | Won 0-0 | +151767 |
| 12draft | 190 | Ritter, Jacob (1720) | Lost 0-2 | -191748 |
| 13draft | 218 | Barnett, Stephen (1779) | Lost 0-2 | -181730 |
| top | average opponent: 1597record: 6-5 | new rating: 1730 | ||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1744 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 219 | Stafford, Cam (1483) | Won 2-1 | +131757 |
| 3sealed | 173 | Mochal, Ryan (1677) | Won 2-1 | +171774 |
| 4sealed | 30 | Stokes, Emmett (1519) | Won 2-0 | +131787 |
| 5sealed | 25 | Huang, Wilson (1540) | Draw 1-1 | -41783 |
| 6sealed | 30 | Allen, Brett (1695) | Lost 0-2 | -201763 |
| 7sealed | 86 | Freytag, Eric (1523) | Lost 0-2 | -221741 |
| top | average opponent: 1573record: 3-2-1 | new rating: 1741 | ||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1698 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 431 | Mckuin, Patrick (1500) | Won 2-0 | +151713 |
| 2sealed | 232 | Munson, John (1517) | Won 2-0 | +141727 |
| 3sealed | 627 | Lien, Alex (1536) | Lost 1-2 | -211706 |
| 4sealed | 444 | Sov, Chris (1522) | Won 2-0 | +151721 |
| 5sealed | 445 | white, zach (1536) | Lost 0-2 | -221699 |
| 6sealed | 280 | Contino, Jimmy (1494) | Won 2-0 | +151714 |
| 7sealed | 328 | Navarra, Joshua (1540) | Won 2-1 | +141728 |
| 8sealed | 170 | Bellin, Andrew (1553) | Won 2-1 | +151743 |
| 9sealed | 77 | Williams, Spencer (1520) | Won 2-1 | +141757 |
| 10draft | 7 | Clements, Thomas (1593) | Won 2-0 | +151772 |
| 11draft | 29 | Fujimoto, Justin (1645) | Lost 1-2 | -201752 |
| 12draft | 68 | Arguelles, Robert (1641) | Lost 0-2 | -201732 |
| 13draft | 63 | Seck, Ben (1750) | Won 2-0 | +181750 |
| 14draft | 29 | Brouillet, Jean-Luc (1570) | Won 2-0 | +151765 |
| 15draft | 5 | Garcia, Oliver (1602) | Lost 1-2 | -211744 |
| top | average opponent: 1568record: 10-5 | new rating: 1744 | ||
| Pro Tour Dark Ascension (DKA standard) | starting rating: 1699 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 109 | Hoaen, Rich (1976) | Lost 0-2 | -131686 |
| 2standard | 216 | Novak, Daniel A (1456) | Lost 1-2 | -231663 |
| 3standard | 220 | Nelson, Brad (1810) | Lost 0-2 | -151648 |
| 4standard | 221 | Moir, Ben (1771) | Won 2-1 | +201668 |
| 5standard | 203 | Guinotte, Jim (1482) | Won 2-1 | +151683 |
| 6draft | 155 | Yoshioka, Yuki (1671) | Won 2-0 | +181701 |
| 7draft | 95 | Roystan, Andrew (1754) | Won 2-1 | +191720 |
| 8draft | 71 | Kobayashi, Takahito (1539) | Lost 1-2 | -221698 |
| top | average opponent: 1682record: 4-4 | new rating: 1698 | ||
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 456 | Sidher, Ricky (1655) | Draw 1-1 | +21555 |
| 5sealed | 442 | Patel, Hemant (1505) | Won 2-0 | +171572 |
| 6sealed | 421 | Romao, Carlos (1710) | Lost 1-2 | -151557 |
| 7sealed | 454 | Chu, Steven (1503) | Won 2-1 | +171574 |
| 8sealed | 433 | Damian B., (1551) | Won 2-0 | +171591 |
| 9sealed | 419 | Nelson, Brandon (1915) | Won 2-1 | +241615 |
| 10draft | 54 | Leek, Ryan (1584) | Won 2-0 | +171632 |
| 11draft | 12 | Garcia Rosas, Jose Daniel (1640) | Won 2-1 | +181650 |
| 12draft | 66 | Vidugiris, Gaudenis (1938) | Won 2-1 | +241674 |
| 13draft | 11 | Cho, Jeong Woo (1686) | Won 2-1 | +181692 |
| 14draft | 57 | West, Alexander (1934) | Won 2-1 | +221714 |
| 15draft | 1 | Sidher, Ricky (1823) | ID | 01714 |
| Qdraft | Shenhar, Shahar (1849) | Lost 1-2 | -151699 | |
| top | average opponent: 1715record: 9-2-2 | new rating: 1699 | ||
| Grand Prix Denver 2011 (MBS limited) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 479 | Winn, Cameron (1518) | Won 2-0 | +171589 |
| 3sealed | 449 | Koessel, Noah (1416) | Lost 0-2 | -211568 |
| 4sealed | 477 | Lohman, Martin D (1641) | Won 2-0 | +191587 |
| 5sealed | 445 | Batarseh, Sammy (1749) | Lost 0-2 | -151572 |
| 6sealed | 473 | Konst, Jon (1505) | Lost 1-2 | -191553 |
| top | average opponent: 1566record: 2-3 | new rating: 1553 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 274 | Flores, Charles (1449) | Won 2-1 | +181504 |
| 2sealed | 95 | Gillette, Clayton (1641) | Lost 1-2 | -161488 |
| 3sealed | 379 | Scott, Alex (1398) | Won 2-0 | +171505 |
| 4sealed | 201 | Paulson, Philip (1520) | Won 2-0 | +181523 |
| 5sealed | 129 | Heintz, Elliott (1514) | Won 2-1 | +181541 |
| 6sealed | 45 | Peloquin, Gregory (1676) | Won 2-1 | +201561 |
| 7sealed | 93 | Utter-Leyton, Josh (1944) | Lost 0-2 | -111550 |
| 8sealed | 155 | Hall, Mike L (1524) | Won 2-1 | +171567 |
| 9sealed | 92 | Baker, Brandon (1636) | Won 2-0 | +201587 |
| 10sealed | 42 | Turtenwald, Owen (1863) | Won 2-1 | +231610 |
| 11draft | 49 | Anderson, Nathan (1622) | Lost 0-2 | -181592 |
| 12draft | 73 | Dykes, James (1596) | Lost 0-2 | -181574 |
| 13draft | 49 | Bardin, Pierre (1501) | Lost 1-2 | -191555 |
| 14draft | 74 | D'Albora, Paul (1525) | Won 2-0 | +171572 |
| 15draft | 32 | Green, Brendan (1604) | Lost 0-2 | -171555 |
| 16draft | 14 | Gibson, Jamal (1537) | Won 2-0 | +171572 |
| top | average opponent: 1597record: 10-6 | new rating: 1572 | ||
| Grand Prix Oakland 2010 (extended) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 12 | Penney, Joseph (1486) | Lost 1-2 | -191484 |
| 3extended | 243 | Campusano, Eric (1560) | Won 2-0 | +201504 |
| 4extended | 215 | Coss, Nick (1511) | Won 2-1 | +181522 |
| 5extended | 114 | Pippia, Cristian (1541) | Lost 1-2 | -181504 |
| 6extended | 161 | Harris, Spencer (1518) | Lost 1-2 | -181486 |
| top | average opponent: 1523record: 2-3 | new rating: 1486 | ||
| Grand Prix Oakland 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 45 | Goddard, Maxwell (1503) | Won 2-0 | +181518 |
| 2sealed | 21 | Abecassis, David (1518) | Draw 1-1 | 01518 |
| 3sealed | 71 | Johnson, Brad (1518) | Won 2-1 | +181536 |
| 4sealed | 61 | Langford, Anthony (1534) | Won 2-1 | +181554 |
| 5sealed | 32 | Flores, Derek (1554) | Lost 0-2 | -181536 |
| 6sealed | 70 | Aten, Timothy (1671) | Lost 0-2 | -161520 |
| 7sealed | 90 | Fiorillo, John (1532) | Lost 1-2 | -171503 |
| top | average opponent: 1547record: 3-3-1 | new rating: 1503 | ||