Chung, Mathew
Current rating: 1687
Record: 42-33-1
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1678 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 96 | Ridlen, Christopher (1457) | Won 2-1 | +141692 |
| 2modern | 226 | Gelman, Bernie (1517) | Won 2-0 | +151707 |
| 3modern | 36 | Wan, Tingfeng (1522) | Won 2-1 | +151722 |
| 4modern | 147 | Marts, Logan (1725) | Lost 1-2 | -181704 |
| 5modern | 204 | Wijaya, Vidianto (1984) | Lost 0-2 | -131691 |
| 6modern | 357 | Carpenter, Ryan (1628) | Won 2-0 | +171708 |
| 7modern | 327 | SIMPSON, TRISTAN (1541) | Lost 0-2 | -211687 |
| top | average opponent: 1625record: 4-3 | new rating: 1687 | ||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1662 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 307 | Pfannkuch, Chris (1506) | Won 2-0 | +151677 |
| 3legacy | 236 | Calderon, Andrew (1934) | Lost 0-2 | -131664 |
| 4legacy | 460 | Grodzinski, Ryan (1753) | Won 2-0 | +191683 |
| 5legacy | 185 | Catan, Albern (1617) | Lost 1-2 | -191664 |
| 6legacy | 309 | Larson, Eric (1485) | Won 2-1 | +151679 |
| 7legacy | 299 | Brown, Ethan (1785) | Lost 0-2 | -161663 |
| 8legacy | 259 | Dawson, Wes (1538) | Won 2-1 | +151678 |
| top | average opponent: 1660record: 4-3 | new rating: 1678 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1710 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 620 | Kim, Calvin (1494) | Lost 0-2 | -211689 |
| 4modern | 522 | Vazquez, Estuardo (1588) | Won 2-1 | +161705 |
| 5modern | 678 | Ni, Jay (1487) | Lost 1-2 | -221683 |
| 6modern | 643 | Dalisa, Conner (1520) | Lost 0-2 | -211662 |
| top | average opponent: 1522record: 1-3 | new rating: 1662 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1593 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 590 | Lhomme, Steeve (1163) | Won 2-1 | +111604 |
| 4legacy | 217 | Piper, Jeremy (1518) | Won 2-1 | +161620 |
| 5legacy | 32 | Syed, Zan (1794) | Won 2-0 | +211641 |
| 6legacy | 14 | Sawatari, Kai (1539) | Won 2-1 | +171658 |
| 7legacy | 23 | Yu, Jarvis (2013) | Won 2-0 | +241682 |
| 8legacy | 15 | Carle, Ian (1816) | Won 2-0 | +201702 |
| 9legacy | 5 | Keith, Jody (2107) | Won 2-0 | +251727 |
| 10legacy | 5 | Blohon, Lukas (2162) | Won 2-0 | +261753 |
| 11legacy | 2 | Roukas, Sam (1859) | Lost 0-2 | -161737 |
| 12legacy | 7 | Lo, William (1825) | Won 2-0 | +191756 |
| 13legacy | 5 | Iaali, Christopher (1905) | Lost 1-2 | -151741 |
| 14legacy | 15 | Dagen, Pierre (1989) | Lost 0-2 | -141727 |
| 15legacy | 19 | Liao, Albert (1788) | Lost 0-2 | -171710 |
| top | average opponent: 1806record: 9-4 | new rating: 1710 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1601 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 205 | Zelick, Aaron (1491) | Won 2-1 | +161617 |
| 4modern | 67 | Perez, Robert (1554) | Lost 1-2 | -191598 |
| 5modern | 279 | Chan, Eric (1717) | Lost 0-2 | -161582 |
| 6modern | 397 | Bai, Miao (1451) | Won 2-1 | +151597 |
| 7modern | 260 | Stafford, Matthew (1521) | Won 2-0 | +171614 |
| 8modern | 233 | Young, Ben (1482) | Won 2-0 | +161630 |
| 9modern | 75 | Stone, Jeffrey (1658) | Lost 0-2 | -181612 |
| 10modern | 247 | Groff, Timothy (1558) | Lost 0-2 | -191593 |
| top | average opponent: 1554record: 4-4 | new rating: 1593 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 92 | Owens, Ryan (1685) | Lost 1-2 | -161572 |
| 4legacy | 426 | Morgan, Kyle (1516) | Lost 0-2 | -191553 |
| 5legacy | 523 | Longair, Ryan (1497) | Won 2-0 | +171570 |
| 6legacy | 482 | Coy, Aden (1519) | Won 2-1 | +171587 |
| 7legacy | 312 | Hathcock, James (1457) | Won 2-1 | +161603 |
| 8legacy | 232 | Baker, Brandon (1605) | Won 2-0 | +181621 |
| 9legacy | 128 | Laufer, Baxter (1516) | Lost 1-2 | -201601 |
| top | average opponent: 1542record: 4-3 | new rating: 1601 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 251 | Hetrick, Travis (1589) | Won 2-1 | +181615 |
| 4sealed | 97 | Humphreys, Josh (1454) | Won 2-1 | +151630 |
| 5sealed | 166 | Appell, Alex (1561) | Lost 1-2 | -191611 |
| 6sealed | 78 | Cipriano, Jose (1558) | Lost 1-2 | -191592 |
| 7sealed | 133 | Lyons, Alicia (1553) | Won 2-1 | +171609 |
| 8sealed | 93 | Brittain, Randy (1534) | Won 2-1 | +171626 |
| 9sealed | 50 | Pastorinni, Luckas (1719) | Won 2-0 | +201646 |
| 10draft | 20 | CuRoi, Phaeton (1529) | Lost 1-2 | -211625 |
| 11draft | 93 | Velasquez, Gonzalo (1550) | Lost 0-2 | -191606 |
| 12draft | 176 | Paiva, Lucas (1542) | Won 2-1 | +171623 |
| 13draft | 148 | Abero, Matthew (1553) | Lost 1-2 | -191604 |
| 15draft | 156 | Johnson, Peter (1749) | Lost 0-2 | -161588 |
| top | average opponent: 1574record: 6-6 | new rating: 1588 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 200 | Rice, Conner (1605) | Won 2-0 | +211489 |
| 4legacy | 49 | Tamasaukas, Justin W (1565) | Lost 1-2 | -171472 |
| 5legacy | 115 | Charland, Nicholas (1518) | Won 2-0 | +191491 |
| 6legacy | 109 | Merriam, Ross (1899) | Lost 1-2 | -111480 |
| 7legacy | 264 | Schreiner, Daniel (1536) | Won 2-0 | +191499 |
| 8legacy | 96 | Bray, Nicholas (1561) | Won 2-1 | +191518 |
| 9legacy | 76 | Esposito, Michael (1666) | Won 2-0 | +211539 |
| 10legacy | 113 | Heilicher, Ethan (1682) | Won 2-0 | +201559 |
| 11legacy | 99 | Bowman, Jeremy (1662) | Won 2-1 | +201579 |
| 12legacy | 32 | Higginbottom, James (1670) | Won 2-0 | +201599 |
| 13legacy | 19 | Turtenwald, Owen (2158) | Won 2-0 | +271626 |
| 14legacy | 72 | Kassis, Eli (1889) | Lost 1-2 | -131613 |
| 15legacy | 51 | Housman, Myles (1744) | Lost 0-2 | -161597 |
| top | average opponent: 1704record: 9-4 | new rating: 1597 | ||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 56 | Wagoner, Dylan (1650) | Won 2-1 | +211521 |
| 4standard | 48 | Miller, Nicholas (1453) | Lost 0-2 | -201501 |
| 5standard | 336 | Logsdon, Tai (1560) | Draw 1-1 | +21503 |
| 6standard | 226 | Nokes, Joseph (1558) | Lost 0-2 | -171486 |
| 7standard | 369 | Colvin, Jeremy (1520) | Lost 0-2 | -181468 |
| top | average opponent: 1548record: 1-3-1 | new rating: 1468 | ||