Lu, Mandy
Current rating: 1686
Record: 27-22-2
| Grand Prix Reno 2020 (THB limited) | starting rating: 1589 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 101 | White, Barry (1474) | Won 2-0 | +161605 |
| 2sealed | 131 | Wernigg, Eli (1480) | Won 2-1 | +161621 |
| 3sealed | 24 | Aune, Eirik (1897) | Lost 1-2 | -131608 |
| 4sealed | 206 | Dydasco, Justin (1517) | Won 2-1 | +161624 |
| 5sealed | 75 | Yeem, Soohwang (1903) | Won 1-0 | +231647 |
| 6sealed | 24 | Walters, Joshua (1546) | Won 2-0 | +161663 |
| 7sealed | 12 | Dunn, Zach (1916) | Won 2-0 | +231686 |
| 8sealed | 28 | Nossett, Miles (1578) | Won 2-1 | +161702 |
| 9sealed | 129 | Sherman, Sam (2112) | Won 2-0 | +251727 |
| 10draft | 125 | Gadzinski, Grae (1684) | Lost 0-2 | -191708 |
| 11draft | 125 | Cheng, Aaron (1824) | Lost 1-2 | -161692 |
| 12draft | 125 | Nichols, Peden (1975) | Draw 1-1 | +51697 |
| 13draft | 129 | Nichols, Peden (1970) | Lost 1-2 | -131684 |
| 14draft | 161 | Boudreau, Beau (1593) | Won 2-1 | +161700 |
| 15draft | 166 | Trojan, Jay (1881) | Lost 0-2 | -141686 |
| top | average opponent: 1757record: 9-5-1 | new rating: 1686 | ||
| Grand Prix Phoenix 2019 (ELD limited) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 78 | Bautista, Paulo (1500) | Won 2-0 | +181530 |
| 2sealed | 90 | Cournyn, Zachary (1517) | Won 2-1 | +181548 |
| 3sealed | 61 | Reardon, Thomas (1684) | Won 2-0 | +201568 |
| 4sealed | 25 | Yeh, Chih-Cheng (2009) | Lost 0-2 | -101558 |
| 5sealed | 82 | Chow, Harold (1660) | Lost 1-2 | -171541 |
| 6sealed | 112 | Zax, Aryeh (1873) | Won 2-0 | +241565 |
| 7sealed | 60 | Rockenbach, Bryan (1830) | Won 2-0 | +231588 |
| 8sealed | 51 | Lee, Farand (1735) | Won 2-0 | +211609 |
| 9sealed | 51 | Kudva, Vikram (1732) | Won 2-0 | +201629 |
| 10draft | 8 | Pike, Jimmy (1594) | Draw 1-1 | -11628 |
| 11draft | 38 | Viesca Gutierrez, Ricardo (1801) | Lost 0-2 | -151613 |
| 12draft | 38 | Ling, Haoran (1900) | Lost 0-2 | -131600 |
| 13draft | 11 | Denney, Timothy (1784) | Lost 1-2 | -141586 |
| 14draft | 27 | Pike, Jimmy (1544) | Won 2-0 | +171603 |
| 15draft | 22 | Dedrick, John (1837) | Lost 1-2 | -141589 |
| top | average opponent: 1733record: 8-6-1 | new rating: 1589 | ||
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 284 | Sperry, Bryan (1514) | Lost 1-2 | -181447 |
| 2sealed | 1213 | McGowan, Austin (1461) | Won 2-0 | +191466 |
| 3sealed | 381 | Brown, Gavin (1455) | Won 2-0 | +171483 |
| 4sealed | 385 | Laxen, Zach (1727) | Won 2-1 | +231506 |
| 5sealed | 152 | Ebertowski, Aaron (1404) | Won 2-0 | +161522 |
| 6sealed | 116 | Pham, Hoang Ha (1605) | Won 2-1 | +201542 |
| 7sealed | 99 | Tedeschi, Michael (1891) | Lost 0-2 | -121530 |
| 8sealed | 114 | Bacher, Isaac (1713) | Won 2-1 | +211551 |
| 9sealed | 57 | Goldstein, Abram (1802) | Lost 1-2 | -141537 |
| 10draft | 2123 | Wagner, Joseph (1890) | Lost 0-2 | -111526 |
| 11draft | 2112 | Grothe, Michael (1639) | Lost 0-2 | -161510 |
| 12draft | 2032 | Sulak, Andrew (1512) | Won 2-1 | +181528 |
| 13draft | 2110 | Woody, Scott (1717) | Won 2-0 | +211549 |
| 14draft | 2108 | Roland, Jay (1567) | Lost 0-2 | -181531 |
| 15draft | 2043 | Conklin, Andrew (1454) | Lost 0-2 | -191512 |
| top | average opponent: 1623record: 8-7 | new rating: 1512 | ||
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 433 | Rigatti, Jonathan (1500) | Lost 0-2 | -181482 |
| A2sealed | 535 | McKittrick, Richard (1422) | Lost 0-2 | -191463 |
| A3sealed | 434 | Perret, Valentin (1426) | Won 2-1 | +171480 |
| A4sealed | 370 | Boone, Zac (1524) | Won 2-0 | +191499 |
| A5sealed | 316 | Yueh, Edward (1587) | Lost 0-2 | -161483 |
| A6sealed | 297 | He, Jennifer (1478) | Lost 0-2 | -181465 |
| top | average opponent: 1489record: 2-4 | new rating: 1465 | ||