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Lee, Jason Lay Boon
Current rating: 1564

Grand Prix Singapore 2007 (extended) starting rating: 1558
round table opponent (rating) result Δrating
2extended 48 Soh, Chia Xiong (1539) Won 2-1 +181576
3extended 30 Au Yong, Wai Kin (1845) Won 2-0 +231599
4extended 43 Wang, LuYun (1500) Lost 0-2 -201579
5extended 35 Yang, Joshua (1617) Won 2-1 +191598
6extended 45 Kim, Cynic (1754) Lost 1-2 -161582
7extended 65 Potter, Michael (1553) Lost 0-2 -181564
top average opponent: 1635record: 3-3 new rating: 1564

Grand Prix Kuala Lumpur 2006 (DIS limited) starting rating: 1605
round table opponent (rating) result Δrating
1sealed 3 Ip, Chi Wai (1471) Won 2-0 +161621
2sealed 41 Kure, Bjarke Hvass (1545) Lost 0-2 -201601
3sealed 68 Eng, Wee Yang (1484) Lost 0-2 -201581
4sealed 112 Ismail, Irman Yadi Bin (1482) Won 2-0 +161597
5sealed 103 Kong, Chong Teng (1554) Lost 0-2 -191578
6sealed 120 Mokhtaruddin, Mohd Hafiz (1454) Lost 1-2 -201558
top average opponent: 1498record: 2-4 new rating: 1558

Grand Prix Taipei 2005 (Kamigawa block) starting rating: 1597
round table opponent (rating) result Δrating
1block 1 Gheg, E. Ming (1500) Won 2-1 +161613
2block 11 Huang, Yung-Ling (1538) Draw 1-1 -11612
3block 39 Chang, Seng Jia (1518) Won 2-0 +161628
4block 46 Chen, Yun Zen (1538) Won 2-0 +161644
5block 24 Kataoka, Asami (1661) Lost 0-2 -171627
6block 45 Chun, Bo Ruad (1552) Lost 0-2 -201607
7block 62 Chang, Yu Jen (1558) Won 2-1 +171624
8block 49 Liao, Yi-Nan (1551) Lost 0-2 -191605
top average opponent: 1552record: 4-3-1 new rating: 1605

Grand Prix Singapore 2005 (extended) starting rating: 1571
round table opponent (rating) result Δrating
1extended 1 Chong, Daniel (1500) Won 2-0 +171588
2extended 21 Pek, Dennis (1518) Won 2-0 +171605
3extended 37 Chua, Boon Kiat James (1536) Lost 1-2 -201585
4extended 109 Takada, Ryo (1348) Lost 1-2 -221563
5extended 130 Chong, Yi Da (1497) Won 2-0 +171580
6extended 107 Zee, Way Leong (1687) Won 2-1 +201600
7extended 64 Ong, Weiwah (1474) Lost 0-2 -201580
8extended 70 Lin, Ruizi (1527) Won 2-0 +171597
top average opponent: 1511record: 5-3 new rating: 1597

Grand Prix Kuala Lumpur 2004 (5DN standard) starting rating: 1608
round table opponent (rating) result Δrating
4standard 13 Lin, Ming Shian (1552) Lost 0-2 -191589
5standard 47 Ong, Kok Seng (1692) Won 2-1 +201609
6standard 14 Loh, Chuan Han (1584) Lost 1-2 -191590
7standard 59 Liang, Teoh T (1538) Lost 0-2 -191571
top average opponent: 1591record: 1-3 new rating: 1571

Grand Prix Kuala Lumpur 2002 (TOR limited) starting rating: 1607
round table opponent (rating) result Δrating
1sealed 42 Oh, Weng Kian (1500) Won 2-0 +161623
2sealed 27 Tan, Say Siong (1536) Lost 0-2 -191604
3sealed 74 Singh, Suraj Prakash (1415) Won 2-0 +141618
4sealed 43 Koh, Julian (1516) Won 2-0 +161634
5sealed 30 Chim, Kai Yen (1503) Won 2-0 +161650
6sealed 17 Sirimanne, Barry (1408) Lost 1-2 -221628
7sealed 43 Wong, Samson (1531) Lost 0-2 -201608
top average opponent: 1487record: 4-3 new rating: 1608

Grand Prix Singapore 2000 (extended) starting rating: 1518
round table opponent (rating) result Δrating
1extended 56 Tan, Teng Xiang Desmond (1500) Lost 0-2 -181500
2extended 67 Wong, Chung Yann Jeremy (1482) Won 2-0 +171517
3extended 46 Jiang, Yixiang (1500) Won 2-0 +181535
4extended 52 Chew, Eu Jin Edmund (1551) Won 2-0 +181553
5extended 48 Yoong, Daren (1534) Lost 1-2 -181535
6extended 57 Ng, Jin King Benjamin (1520) Won 2-1 +181553
7extended 48 Komiya, Tadayoshi (1588) Won 2-0 +181571
8extended 29 Soh, Heng Huat Rowan (1549) Lost 0-2 -181553
9extended 30 Azlan, Cameron Aziz (1535) Won 2-0 +181571
10extended 22 Hong, How Tuan (1524) Lost 1-2 -191552
11extended 27 Chai, Royce Ming Huang (1688) Won 2-1 +201572
12extended 20 Kwan, David Wei Phang (1517) Won 2-1 +171589
13extended 16 Chao, Peter (1585) Won 2-1 +181607
top average opponent: 1544record: 9-4 new rating: 1607

Grand Prix Kuala Lumpur 2000 (extended) starting rating: 1500
round table opponent (rating) result Δrating
1extended 97 Yeap, Jason (1500) Won 0-0 +181518
2extended 26 Ooi, Su Guan (1518) Lost 0-0 -181500
3extended 88 Yam, Yew Fai (1500) Won 0-0 +181518
4extended 39 Sirimanne, Barry (1518) Lost 0-0 -181500
5extended 75 Low, Keng Yee Henry (1500) Won 0-0 +181518
top average opponent: 1507record: 3-2 new rating: 1518