Lee, Chia
Current rating: 1722 (#5175)
Record: 56-42-3
Grand Prix San Francisco 2007Grand Prix Los Angeles 2009Grand Prix Yokohama 2010Grand Prix Kobe 2011Grand Prix Hiroshima 2011Grand Prix Kobe 2012Grand Prix Anaheim 2012Grand Prix Nagoya 2012Grand Prix San Diego 2013Grand Prix Oakland 2013Grand Prix Seattle-Tacoma 2015Grand Prix Oakland 2016Grand Prix Oakland 2019
| Grand Prix Oakland 2019 (modern) | starting rating: 1702 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 328 | Dolinar, Nicolai (1543) | Won 2-1 | +161718 |
| 2modern | 243 | Yovino, David (1519) | Won 2-1 | +141732 |
| 3modern | 111 | Guan, Thomas Zhennan (1484) | Won 2-1 | +141746 |
| 4modern | 25 | Wickesberg, Matthew (1717) | Won 2-0 | +171763 |
| 5modern | 57 | Yu, Jarvis (1892) | Lost 1-2 | -161747 |
| 6modern | 73 | Moran, Spencer (1673) | Won 2-1 | +171764 |
| 7modern | 76 | Samuels, Matt (1525) | Lost 0-2 | -221742 |
| 8modern | 163 | Holguin, Jose (1667) | Lost 1-2 | -201722 |
| top | average opponent: 1627record: 5-3 | new rating: 1722 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1668 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 307 | Stabiner, Alex (1448) | Won 2-0 | +141682 |
| 4standard | 179 | Jose, Tim (1538) | Won 2-1 | +151697 |
| 5standard | 29 | Wescoe, Craig (2014) | Lost 1-2 | -121685 |
| 6standard | 64 | Ng, Christopher (1573) | Won 2-1 | +161701 |
| 7standard | 33 | Klunpaitoon, Benjamin (1582) | Lost 0-2 | -201681 |
| 8standard | 155 | Dickman, Jeffery (1509) | Won 2-1 | +151696 |
| 9standard | 112 | Hartung, Thomas (1578) | Lost 1-2 | -211675 |
| 10standard | 128 | Cook, Cy (1638) | Won 2-0 | +181693 |
| 11standard | 101 | Boese, Travis (1766) | Lost 1-2 | -171676 |
| 12standard | 147 | Martinez, Glenmar (1553) | Lost 0-2 | -201656 |
| 13standard | 170 | Smith, Jamie (1564) | Won 2-1 | +161672 |
| 14standard | 147 | Stahl, Jason (1536) | Won 2-1 | +161688 |
| 15standard | 116 | Toney, Andrew (1508) | Won 2-0 | +141702 |
| top | average opponent: 1601record: 8-5 | new rating: 1702 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1643 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 153 | Brown, Daniel (1617) | Won 2-1 | +171660 |
| 3legacy | 381 | Maijala, Kirk (1483) | Won 2-0 | +151675 |
| 4legacy | 180 | Mendelsohn, Andrew (1555) | Lost 1-2 | -201655 |
| 5legacy | 361 | Friedman, Ben (1910) | Lost 0-2 | -141641 |
| 6legacy | 365 | Altunel, Murphy (1503) | Lost 1-2 | -201621 |
| 7legacy | 424 | He, Jennifer (1450) | Won 2-0 | +151636 |
| 8legacy | 319 | Larsson, Chris (1550) | Won 2-1 | +161652 |
| 9legacy | 201 | Winegar, Taylor (1518) | Won 2-0 | +161668 |
| top | average opponent: 1573record: 5-3 | new rating: 1668 | ||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1596 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 362 | Hickman, Joshua (1474) | Won 2-0 | +161612 |
| 3sealed | 57 | Cruikshank, Henry (1643) | Won 2-1 | +191631 |
| 4sealed | 78 | E719, Zachary (1519) | Draw 1-1 | -21629 |
| 5sealed | 91 | Davis, Chris H (1729) | Lost 1-2 | -171612 |
| 6sealed | 39 | Kinney, Ryan (1536) | Won 2-1 | +171629 |
| 7sealed | 133 | Horlacher, Travis (1531) | Won 2-1 | +161645 |
| 8sealed | 76 | Schaefer, Maclean (1576) | Won 2-1 | +171662 |
| 9sealed | 47 | Cotton, Alexander (1590) | Lost 1-2 | -191643 |
| top | average opponent: 1575record: 5-2-1 | new rating: 1643 | ||
| Grand Prix San Diego 2013 (modern) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 4modern | 33 | Harris, Andrew (1607) | Lost 0-2 | -171571 |
| 5modern | 93 | Sanchez, Martin (1541) | Won 2-1 | +171588 |
| 6modern | 102 | Abong, Jason (1598) | Won 2-1 | +181606 |
| 7modern | 18 | Shenhar, Shahar (2098) | Lost 0-2 | -91597 |
| 8modern | 60 | Rossetti, Mark (1511) | Lost 1-2 | -201577 |
| 9modern | 130 | Macaraeg, Tad (1633) | Won 2-1 | +191596 |
| top | average opponent: 1665record: 3-3 | new rating: 1596 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 262 | Mori, Tomohiro (1562) | Won 2-1 | +181581 |
| 4standard | 183 | Nuruki, Hiroaki (1554) | Lost 1-2 | -181563 |
| 5standard | 299 | Yasufuku, Akihiro (1590) | Won 2-1 | +181581 |
| 6standard | 234 | Miyamoto, Hiroya (1723) | Won 2-1 | +211602 |
| 7standard | 122 | Tanahashi, Masayasu (1764) | Lost 1-2 | -151587 |
| 8standard | 196 | Harano, Takahiro (1712) | Lost 0-2 | -161571 |
| 9standard | 224 | Hamamoto, Yohei (1550) | Won 2-0 | +171588 |
| top | average opponent: 1637record: 4-3 | new rating: 1588 | ||
| Grand Prix Anaheim 2012 (Innistrad block) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 128 | Solis, Carlos (1518) | Won 2-0 | +171582 |
| 3block | 130 | Tetlow, Adam (1545) | Won 2-1 | +171599 |
| 4block | 59 | Crow, Ian (1590) | Lost 0-2 | -181581 |
| 5block | 117 | Goldman, Josh (1540) | Won 2-1 | +171598 |
| 6block | 134 | Koessel, Noah (1615) | Lost 0-2 | -171581 |
| 7block | 206 | Mercier, Frederic (1576) | Won 2-0 | +171598 |
| 8block | 145 | Penney, Joseph (1626) | Lost 0-2 | -171581 |
| 9block | 126 | Thao, Chue (1584) | Lost 0-2 | -181563 |
| top | average opponent: 1574record: 4-4 | new rating: 1563 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 63 | Kumeyama, Yuji (1531) | Draw 1-1 | 01541 |
| 5sealed | 74 | Suzuki, Ei (1505) | Won 2-0 | +171558 |
| 6sealed | 36 | Nakamura, Takuma (1552) | Lost 0-2 | -181540 |
| 7sealed | 104 | Kurosaki, Hiroki (1561) | Won 2-1 | +181558 |
| 8sealed | 60 | Huang, Hao-Shan (1873) | Won 2-0 | +241582 |
| 9sealed | 35 | Yano, Kunihiro (1636) | Lost 0-2 | -171565 |
| top | average opponent: 1610record: 3-2-1 | new rating: 1565 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1584 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 257 | Yuasa, Daisuke (1500) | Lost 0-2 | -201564 |
| 2standard | 285 | Itou, Kouhei (1471) | Won 2-0 | +161580 |
| 3standard | 188 | Sakaguchi, Naoki (1459) | Lost 1-2 | -201560 |
| 4standard | 316 | Sugimoto, Suguru (1482) | Lost 1-2 | -191541 |
| top | average opponent: 1478record: 1-3 | new rating: 1541 | ||
| Grand Prix Kobe 2011 (extended) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 67 | Okabayashi, Masanao (1560) | Won 2-0 | +181544 |
| 2extended | 17 | Takeshita, Toru (1665) | Lost 1-2 | -161528 |
| 3extended | 101 | Mita, Yuichiro (1500) | Won 2-0 | +181546 |
| 4extended | 146 | Minamitani, Daichi (1512) | Won 2-0 | +171563 |
| 5extended | 118 | Takahira, Shunsuke (1536) | Lost 1-2 | -181545 |
| 6extended | 118 | Sutou, Takuo (1668) | Won 2-0 | +201565 |
| 7extended | 146 | Yamashita, Hidetoshi (1720) | Lost 0-2 | -151550 |
| 8extended | 119 | Fujii, Toshikazu (1460) | Won 2-0 | +161566 |
| 9extended | 99 | Satou, Takahisa (1535) | Won 2-1 | +181584 |
| top | average opponent: 1573record: 6-3 | new rating: 1584 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 180 | Shigehara, Toshinori (1633) | Lost 0-2 | -161554 |
| 3extended | 367 | Tomizawa, Yuusuke (1464) | Lost 1-2 | -201534 |
| 4extended | 401 | Kuwahara, Yoshiki (1482) | Lost 1-2 | -191515 |
| 5extended | 429 | Kawakami, Masashi (1414) | Won 2-0 | +161531 |
| 6extended | 348 | Tanahashi, Hirofumi (1467) | Won 2-1 | +171548 |
| 7extended | 251 | Yoshizawa, Toshio (1302) | Lost 1-2 | -221526 |
| top | average opponent: 1460record: 2-4 | new rating: 1526 | ||
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 122 | Becvar, Nick (1503) | Draw 1-1 | +11464 |
| 3extended | 156 | Wong, Daniel (1518) | Won 2-1 | +191483 |
| 4extended | 122 | Keeth, Christian (1448) | Won 2-0 | +171500 |
| 5extended | 63 | Johnson, Chris B (1553) | Won 2-0 | +191519 |
| 6extended | 29 | Maples, Zechariah (1569) | Lost 1-2 | -171502 |
| 7extended | 70 | Slind, Nick (1544) | Won 2-1 | +191521 |
| 8extended | 46 | Adeli, Babak (1573) | Won 2-1 | +191540 |
| 9extended | 25 | Shapiro, Jeremy (1819) | Lost 0-2 | -131527 |
| 10extended | 53 | Marr, Mat (1604) | Lost 1-2 | -171510 |
| 11extended | 61 | DeMars, Brian (1581) | Won 2-0 | +191529 |
| 12extended | 45 | Bustos, Marco Antonio (1532) | Won 2-1 | +181547 |
| 13extended | 34 | Young, Kelvin (1754) | Lost 0-2 | -141533 |
| 14extended | 46 | Thorson, Phil (1574) | Won 2-0 | +191552 |
| 15extended | 35 | Ellis, Kenneth (1576) | Won 2-0 | +181570 |
| top | average opponent: 1582record: 9-4-1 | new rating: 1570 | ||
| Grand Prix San Francisco 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 52 | Dalton, Trevor L (1447) | Lost 0-2 | -191481 |
| 2block | 232 | Laucke, Michael (1482) | Lost 0-2 | -181463 |
| 3block | 256 | Shearer, Alexander (1464) | Won 2-0 | +181481 |
| 4block | 269 | Turrubiartes, Garrett A (1482) | Lost 0-2 | -181463 |
| top | average opponent: 1469record: 1-3 | new rating: 1463 | ||