Yuen, Matthew
Current rating: 1729 (#4844)
| Grand Prix Phoenix 2019 (ELD limited) | starting rating: 1635 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 4 | Roether, Oscar (1529) | Won 2-0 | +161651 |
| 4sealed | 44 | Deng, Dezhong (1832) | Won 2-1 | +221673 |
| 5sealed | 30 | Yeung, Kevin (1573) | Draw 1-1 | -21671 |
| 6sealed | 16 | Genna, Peter (1556) | Won 2-0 | +161687 |
| 7sealed | 9 | Nollen, Dylan (1849) | Won 2-1 | +211708 |
| 8sealed | 5 | Wong, Gary (1898) | Lost 1-2 | -151693 |
| 9sealed | 16 | Rivera, Tim (1881) | Won 2-1 | +221715 |
| 10draft | 14 | Daniel, Johnny (1873) | Lost 0-2 | -161699 |
| 11draft | 2 | Friedman, Ben (2007) | Won 2-0 | +241723 |
| 12draft | 34 | Berkowitz, Jordan (1963) | Won 2-1 | +221745 |
| 13draft | 26 | Komor, Russell (1773) | Lost 1-2 | -171728 |
| 14draft | 30 | Kanegawa, Toshiya (1787) | Won 2-1 | +191747 |
| 15draft | 43 | Susak, Eric (1760) | Lost 0-2 | -181729 |
| top | average opponent: 1791record: 8-4-1 | new rating: 1729 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1618 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 219 | Bartholdi, Maria (1599) | Won 2-1 | +181636 |
| 3sealed | 333 | Hsu, Charlie (1506) | Won 2-1 | +151651 |
| 4sealed | 71 | Neugass, Jonah (1557) | Won 2-0 | +171668 |
| 5sealed | 74 | Forster, Daniel (1759) | Lost 0-2 | -171651 |
| 6sealed | 115 | Candelario, Derek (1582) | Won 2-0 | +171668 |
| 7sealed | 85 | Dann, Christopher (1666) | Won 2-0 | +181686 |
| 8sealed | 50 | Wilkowski, Aaron (1749) | Won 2-1 | +191705 |
| 9sealed | 11 | Finley, Christopher (1557) | Lost 0-2 | -201685 |
| 10draft | 135 | Cheng, Aaron (1771) | Won 2-1 | +191704 |
| 11draft | 130 | Nelson, Brandon (1850) | Lost 0-0 | -151689 |
| 12draft | 15 | Schoonover, Nicholas (1606) | Lost 0-2 | -201669 |
| 13draft | 165 | Mei, Mike Songhao (1854) | Lost 0-2 | -141655 |
| 14draft | 132 | Martin, Phillip (1588) | Lost 0-2 | -201635 |
| top | average opponent: 1665record: 7-6 | new rating: 1635 | ||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 304 | Sagun, Michael (1500) | Won 2-0 | +181518 |
| 2sealed | 160 | Ocampo, Christopher (1489) | Won 2-0 | +171535 |
| 3sealed | 73 | Bagley, Brandon (1518) | Won 2-0 | +181553 |
| 4sealed | 91 | Mai, Alan (1508) | Won 2-1 | +171570 |
| 5sealed | 10 | Harrington, Bryan (1681) | Won 2-1 | +201590 |
| 6sealed | 3 | Perez, Gaston (1578) | Won 2-1 | +181608 |
| 7sealed | 12 | Hayne, Alexander (2019) | Lost 0-2 | -111597 |
| 8sealed | 10 | Johnson, Jermey (1480) | Won 2-0 | +161613 |
| 9sealed | 22 | Henson, Michael (1615) | Won 2-0 | +181631 |
| 10draft | 15 | Lin, Yi (1600) | Lost 1-2 | -181613 |
| 11draft | 46 | Tao, Jiachen (1626) | Lost 0-2 | -181595 |
| 12draft | 25 | Manfield, Seth (2068) | Lost 1-2 | -101585 |
| 13draft | 59 | Mitchell, Michael (1478) | Won 2-0 | +161601 |
| 14draft | 36 | Kubin, Ryan (1560) | Won 2-1 | +171618 |
| 15draft | 53 | Wong, Daniel 1804 (1642) | ID | 01618 |
| top | average opponent: 1624record: 10-4-1 | new rating: 1618 | ||