Tan, David
Current rating: 1418
Record: 52-67-1
- 2003
- 2004
- 2005
- 2007
- 2009
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2017
- 2018
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 77 | Utsunomiya, Takumi (1876) | Lost 0-2 | -101389 |
| 4modern | 264 | Xiong, Jian (1620) | Lost 0-2 | -141375 |
| 5modern | 265 | Valois, Franz Arnett (1428) | Won 2-1 | +191394 |
| 6modern | 172 | Faeh, Bernard (1521) | Won 2-0 | +201414 |
| 7modern | 174 | Chen, Mingyang (1511) | Won 2-0 | +201434 |
| 8modern | 60 | Asehan, Ceasar John (1564) | Lost 1-2 | -161418 |
| top | average opponent: 1587record: 3-3 | new rating: 1418 | ||
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1379 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 128 | Soesanto, Michael (1490) | Won 2-0 | +201399 |
| 4standard | 51 | Tan, Steven (1971) | Lost 1-2 | -91390 |
| 5standard | 74 | Hasebe, Shunichi (1619) | Lost 0-2 | -131377 |
| 6standard | 159 | Jasmi, Hasry (1462) | Won 2-0 | +191396 |
| 7standard | 77 | Chua, Po Huat Jetson (1539) | Won 2-1 | +211417 |
| 8standard | 54 | Prabhata, Kynan (1650) | Won 2-0 | +221439 |
| 9standard | 42 | Choi, Kwok Keong (1676) | Lost 0-2 | -141425 |
| 10standard | 65 | Tan, Lun Yi (1772) | Lost 1-2 | -121413 |
| 11standard | 66 | Zubair, Mohamed Amzad (1611) | Lost 0-2 | -141399 |
| top | average opponent: 1643record: 4-5 | new rating: 1399 | ||
| Grand Prix Singapore 2017 (XLN limited) | starting rating: 1396 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 112 | Prasitthikul, Siam (1493) | Won 2-0 | +201416 |
| 3sealed | 106 | Leong, Ding Yuan (1990) | Lost 0-2 | -91407 |
| 4sealed | 171 | Mahendran, Nikhilesh (1466) | Lost 1-2 | -171390 |
| 5sealed | 141 | Tan, Wee Li (1513) | Lost 0-2 | -151375 |
| 6sealed | 510 | Zhang, Zhong Han (1510) | Won 2-0 | +201395 |
| 7sealed | 138 | Soh, Wei Ern (1502) | Lost 1-2 | -161379 |
| top | average opponent: 1579record: 2-4 | new rating: 1379 | ||
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1350 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 50 | Insigne, Don Glenn (1500) | Won 2-0 | +211371 |
| 2standard | 24 | Monjardin, Marc Lee (1518) | Won 2-1 | +211392 |
| 3standard | 147 | Tan, Jan Vincent (1757) | Lost 1-2 | -121380 |
| 4standard | 129 | Layson, Angel Jay (1543) | Won 2-0 | +211401 |
| 5standard | 90 | Krikorian, Jr Shant (1495) | Won 2-1 | +201421 |
| 6standard | 75 | Gunthorpe, Jared (1629) | Lost 0-2 | -151406 |
| 7standard | 158 | So, Alvanson (1516) | Won 2-1 | +201426 |
| 8standard | 71 | Catalan, Joey (1547) | Lost 0-2 | -151411 |
| 9standard | 141 | Koh, Kai Che (1602) | Lost 0-2 | -151396 |
| top | average opponent: 1568record: 5-4 | new rating: 1396 | ||
| Grand Prix Singapore 2015 (modern) | starting rating: 1406 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 230 | Tiong, Chris (1674) | Lost 1-2 | -131393 |
| 3modern | 436 | Barretto, Anthony Glen (1512) | Lost 1-2 | -161377 |
| 4modern | 394 | Goh Wan Chin, Jeremy (1482) | Won 2-1 | +201397 |
| 5modern | 293 | chun yip ryan, leung (1500) | Won 2-0 | +201417 |
| 6modern | 209 | Lip, Quinton (1420) | Lost 1-2 | -181399 |
| 7modern | 302 | Prabhata Manggala, (1504) | Lost 0-2 | -161383 |
| 8modern | 310 | Nonta, Sukij (1484) | Lost 1-2 | -171366 |
| 9modern | 275 | Jia Sheng, Teoh (1470) | Lost 1-2 | -161350 |
| top | average opponent: 1506record: 2-6 | new rating: 1350 | ||
| Grand Prix Kuala Lumpur 2014 (THS limited) | starting rating: 1418 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 179 | Tee, Kim Kiat (1498) | Lost 0-2 | -171401 |
| 3sealed | 338 | Al-Attas, Kamalarif (1499) | Won 2-1 | +201421 |
| 4sealed | 256 | Li, Xiang (1402) | Won 2-1 | +171438 |
| 5sealed | 179 | Yeo, Eric (1535) | Lost 0-2 | -161422 |
| 6sealed | 225 | Wong, Marcus (1516) | Lost 0-2 | -161406 |
| top | average opponent: 1490record: 2-3 | new rating: 1406 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 104 | Tan, Steven (1584) | Lost 0-2 | -151418 |
| top | record: 0-1 | new rating: 1418 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1407 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 91 | Loh, Jason (1500) | Won 2-1 | +201427 |
| 2sealed | 86 | Poh, Jaime (1518) | Won 2-0 | +191446 |
| 3sealed | 75 | Ong, Hur Lin Joel (1551) | Won 2-0 | +201466 |
| 4sealed | 55 | Lee, Zhenghua (1509) | Won 2-0 | +191485 |
| 5sealed | 4 | Chow, Clarence (1409) | Lost 0-2 | -201465 |
| 6sealed | 109 | Domocmat, Jeremy Bryan (1485) | Lost 1-2 | -171448 |
| 7sealed | 101 | Chan, Alvin [MYS] (1613) | Lost 1-2 | -151433 |
| top | average opponent: 1512record: 4-3 | new rating: 1433 | ||
| Grand Prix Kuala Lumpur 2012 (DKA standard) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 24 | Chan, Vincent [MYS] (1500) | Lost 0-2 | -171440 |
| 2standard | 230 | Tan, En Lai (1482) | Lost 1-2 | -171423 |
| 3standard | 248 | Ku, Ji Li (1461) | Won 2-1 | +181441 |
| 4standard | 278 | Shualdi, Mohd Sahli (1484) | Lost 1-2 | -171424 |
| 5standard | 273 | Elias, Didi (1468) | Lost 0-2 | -171407 |
| top | average opponent: 1479record: 1-4 | new rating: 1407 | ||
| Grand Prix Singapore 2011 (NPH standard) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 83 | Lin, Edwin (1555) | Won 2-1 | +201472 |
| 2standard | 69 | Yan, Bo (1577) | Won 2-1 | +201492 |
| 3standard | 46 | Eing Yung, Lee (1463) | Won 2-1 | +181510 |
| 4standard | 61 | Yingviriyaprapan, Theeradet (1500) | Lost 1-2 | -191491 |
| 5standard | 75 | Chew, Kelvin (1567) | Lost 0-2 | -161475 |
| 6standard | 154 | Neo, You Wei (1483) | Lost 1-2 | -181457 |
| top | average opponent: 1524record: 3-3 | new rating: 1457 | ||
| Grand Prix Kuala Lumpur 2010 (WWK standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 110 | To, Kelvin (1500) | Won 2-0 | +191481 |
| 2standard | 100 | Lee, Jackson (1518) | Won 2-0 | +181499 |
| 3standard | 60 | Kowal, Brian (1703) | Lost 0-2 | -141485 |
| 4standard | 107 | Liu, Yi-liu (1633) | Lost 1-2 | -151470 |
| 5standard | 179 | Yam, Wing Chun (1502) | Lost 0-2 | -181452 |
| top | average opponent: 1571record: 2-3 | new rating: 1452 | ||
| Grand Prix Bangkok 2009 (M10 limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 27 | Techapakdivongse, Than (1500) | Won 2-0 | +191467 |
| 2sealed | 17 | Alvarez, Edsel Ronan (1581) | Lost 1-2 | -161451 |
| 3sealed | 133 | Udomrattanamanee, Tana (1500) | Won 2-1 | +191470 |
| 4sealed | 138 | Polananta, Nattapitch (1619) | Won 2-1 | +211491 |
| 5sealed | 88 | Konrady, Benjamin W (1627) | Lost 0-2 | -161475 |
| 6sealed | 123 | Sugaya, Hironobu (1757) | Lost 0-2 | -131462 |
| top | average opponent: 1597record: 3-3 | new rating: 1462 | ||
| Grand Prix Singapore 2009 (extended) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 95 | Ong, Li Teng (1500) | Won 2-0 | +181522 |
| 2extended | 31 | Abdul Razak, Muhammad Farhan (1518) | Lost 1-2 | -181504 |
| 3extended | 63 | Oh, Reno (1488) | Lost 1-2 | -181486 |
| 4extended | 146 | Araneta, Terence (1452) | Lost 0-2 | -191467 |
| 5extended | 156 | Harris, Colin (1400) | Lost 0-2 | -191448 |
| top | average opponent: 1472record: 1-4 | new rating: 1448 | ||
| Grand Prix Bangkok 2007 (LRW limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 21 | Sreepoek, Rangsiman (1500) | Lost 1-2 | -191523 |
| 3sealed | 66 | Jantaramalai, Mana (1481) | Lost 0-2 | -191504 |
| top | average opponent: 1491record: 0-2 | new rating: 1504 | ||
| Grand Prix Singapore 2007 (extended) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 35 | Waller, Joe (1503) | Won 2-0 | +171589 |
| 5extended | 11 | Ong, Weiwah (1533) | Lost 0-2 | -191570 |
| 6extended | 42 | Yasooka, Shota (1813) | Won 2-0 | +221592 |
| 7extended | 18 | Chen, I Lin Rin (1526) | Won 2-1 | +171609 |
| 8extended | 16 | Wang, LuYun (1545) | Won 2-1 | +171626 |
| 9extended | 5 | Francisco, John Paul (1599) | Lost 1-2 | -191607 |
| 10extended | 12 | Fujita, Osamu (1920) | Lost 0-2 | -121595 |
| 11extended | 20 | Chua, Chang (1672) | Lost 1-2 | -171578 |
| 12extended | 26 | Yong, Hock Tai (1571) | Lost 0-2 | -181560 |
| 13extended | 30 | Fong, Clement Yu Mun (1540) | Lost 0-2 | -181542 |
| top | average opponent: 1622record: 4-6 | new rating: 1542 | ||
| Grand Prix Beijing 2005 (extended) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 7 | Yang, Chao [CHN] (1500) | Won 2-1 | +181549 |
| 2extended | 15 | Yu, Xiangsheng (1518) | Won 2-0 | +171566 |
| 3extended | 13 | Dong, Zhong (1613) | Draw 1-1 | +11567 |
| 4extended | 38 | Deng, Yihui (1536) | Won 2-0 | +171584 |
| 5extended | 19 | Gong, Di Hui (1550) | Lost 0-2 | -181566 |
| 6extended | 32 | Chen, Ung Shiang (1552) | Won 2-0 | +171583 |
| 7extended | 22 | Kaji, Tomohiro (1975) | Lost 0-2 | -111572 |
| top | average opponent: 1606record: 4-2-1 | new rating: 1572 | ||
| Grand Prix Singapore 2005 (extended) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 46 | Ahmad, Jufri (1491) | Won 2-1 | +171550 |
| 2extended | 42 | Chen, Yenh-Hau (1492) | Won 2-1 | +171567 |
| 3extended | 1 | Vogin, Willy (1620) | Lost 0-2 | -171550 |
| 4extended | 103 | Loh, Mun Kit (1501) | Lost 1-2 | -191531 |
| 5extended | 110 | Ong, Wei Kuan (1500) | Won 2-0 | +181549 |
| 6extended | 94 | Wong, Lucas (1566) | Lost 0-2 | -181531 |
| top | average opponent: 1528record: 3-3 | new rating: 1531 | ||
| Grand Prix Kuala Lumpur 2004 (5DN standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 23 | Wong, Alex Pu Siong (1516) | Won 2-1 | +191501 |
| 2standard | 30 | Lam, Kelvin (1518) | Won 2-0 | +181519 |
| 3standard | 1 | Eng, Boon Tat Elvin (1636) | Won 2-0 | +201539 |
| 4standard | 2 | Ahmad Fouzi, Muhammad Lutfi (1553) | Won 2-0 | +181557 |
| 5standard | 6 | Loh, Chuan Han (1603) | Won 2-1 | +191576 |
| 6standard | 7 | Chua, Chang (1814) | Lost 1-2 | -141562 |
| 7standard | 9 | Chan, Bernard (1688) | ID | 01562 |
| 8standard | 20 | Soh, Terry (1639) | Lost 0-2 | -161546 |
| 9standard | 26 | Zee, Way Leong (1666) | Lost 1-2 | -161530 |
| 10standard | 29 | Ng, Wei San Wesley (1573) | Lost 0-2 | -171513 |
| 11standard | 31 | Lin, Ming Shian (1501) | Won 2-1 | +181531 |
| 12standard | 28 | Chanpradab, Chakkravan (1586) | Won 2-1 | +191550 |
| 13standard | 23 | Mitsuhashi, Takashi (1641) | Lost 0-2 | -171533 |
| top | average opponent: 1610record: 7-5-1 | new rating: 1533 | ||
| Grand Prix Bangkok 2003 (SCG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 33 | Thipo, Tarnpetch Charoanwood (1500) | Won 2-1 | +181518 |
| 2standard | 3 | Tumrasvin, Nattawate (1518) | Lost 0-2 | -181500 |
| 3standard | 80 | Subcharoen, Jakguy (1499) | Lost 0-2 | -181482 |
| 4standard | 91 | Taksana, Watee (1483) | Won 2-0 | +181500 |
| 5standard | 65 | Suvadreechaphart, Parinya (1499) | Lost 0-2 | -181482 |
| top | average opponent: 1500record: 2-3 | new rating: 1482 | ||