Grand Prix Singapore 2009 (extended)			starting rating: 1476
round	table	opponent (rating)	result	Δrating
1extended	100	Tey, Thye Sheng (1428)	Lost 1-2	-191457
2extended	98	Shi, Zhenhao (1428)	Lost 0-2	-191438
3extended	64	Gaffud, Nathaniel (1613)	Won 2-1	+211459
4extended	86	Chen, Bryan (1518)	Won 2-0	+191478
5extended	46	Espano, Ryan (1645)	Lost 0-2	-151463
6extended	110	Yap, Jason (1589)	Won 2-0	+211484
7extended	47	Tan, Kerry Kok Han (1500)	Lost 1-2	-181466
top		average opponent: 1531record: 3-4	new rating: 1466

Grand Prix Singapore 2007 (extended)			starting rating: 1486
round	table	opponent (rating)	result	Δrating
2extended	25	Ng, Chong Leng (1484)	Won 2-1	+181504
3extended	33	Koh, Luke Wang (1500)	Won 2-0	+181522
4extended	50	Morita, Masahiko (1991)	Lost 0-2	-101512
5extended	44	Cheung, Ka Ho (1521)	Lost 1-2	-181494
6extended	63	Surin, Scott (1454)	Lost 0-2	-181476
top		average opponent: 1590record: 2-3	new rating: 1476

Grand Prix Kuala Lumpur 2006 (DIS limited)			starting rating: 1488
round	table	opponent (rating)	result	Δrating
2sealed	6	Foo, Tun Chuan (1500)	Won 2-1	+191507
3sealed	26	Prawito, Tjandra (1520)	Won 2-0	+181525
4sealed	17	Osawa, Takuya (2026)	Lost 0-2	-101515
5sealed	51	Ootsuka, Koutarou (1846)	Lost 1-2	-121503
6sealed	80	Leung, Sze Lok (1565)	Lost 0-2	-171486
top		average opponent: 1691record: 2-3	new rating: 1486

Grand Prix Singapore 2005 (extended)			starting rating: 1505
round	table	opponent (rating)	result	Δrating
2extended	68	Zhong, Wei Wen (1491)	Lost 1-2	-181487
3extended	79	Lim, Jun Guang Wilfred (1499)	Won 2-1	+181505
4extended	107	Lim, Ke You (1521)	Won 2-0	+181523
5extended	67	Fong, Clement Yu Mun (1492)	Draw 1-1	01523
6extended	62	Lu, Shufeng (1536)	Lost 0-2	-181505
7extended	89	Shimoji, Ai (1578)	Lost 0-2	-171488
top		average opponent: 1519record: 2-3-1	new rating: 1488

Grand Prix Singapore 2003 (LGN limited)			starting rating: 1466
round	table	opponent (rating)	result	Δrating
1sealed	21	Tan, Kevin (1378)	Won 2-0	+161482
2sealed	31	Goh, Wei Liat (1517)	Won 2-0	+191501
3sealed	29	Choo, Yong Han (1536)	Won 2-0	+191520
4sealed	5	Wang, Sim Loong (1697)	Won 2-1	+211541
5sealed	6	Sia, Hwee Koon (1572)	Lost 1-2	-181523
6sealed	17	Soh, Terry (1502)	Lost 1-2	-181505
7sealed	42	Miyasaka, Takeshi (1511)	Draw 1-1	01505
top		average opponent: 1531record: 4-2-1	new rating: 1505

Grand Prix Kuala Lumpur 2002 (TOR limited)			starting rating: 1483
round	table	opponent (rating)	result	Δrating
1sealed	59	Chan, Mun Kit (1500)	Won 2-0	+181501
2sealed	6	Mitsuhashi, Takashi (1497)	Lost 0-2	-181483
3sealed	67	Low, Derrick (1500)	Lost 0-2	-181465
4sealed	82	Wong, Michael T. W. (1450)	Won 2-1	+181483
5sealed	60	Surinindran, Nico (1532)	Lost 1-2	-171466
top		average opponent: 1496record: 2-3	new rating: 1466

Grand Prix Singapore 2001 (Invasion block)			starting rating: 1518
round	table	opponent (rating)	result	Δrating
3block	32	Chua, Eric (1537)	Lost 0-2	-181500
4block	75	Soh, Joe (1482)	Won 2-0	+181518
5block	36	Ng, Song Khim (1562)	Lost 1-2	-171501
6block	69	Lin, Jiahao (1519)	Lost 1-2	-181483
top		average opponent: 1525record: 1-3	new rating: 1483

Grand Prix Singapore 2000 (extended)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1extended	7	Hisyam, Muhammad Syahrul (1500)	Won 2-0	+181518
2extended	17	Chan, Bernard (1518)	Lost 1-2	-181500
3extended	36	Chuo, Sing Bic Noman (1500)	Lost 0-2	-181482
4extended	78	Tiong, Chris (1482)	Lost 0-2	-181464
5extended	85	Peh, Kenneth Bi Yun (1482)	Won 2-0	+181482
6extended	69	Chotirat, Ommaphat (1482)	Won 2-1	+181500
7extended	55	Techarattanaprasert, Mongkol (1469)	Won 2-0	+181518
top		average opponent: 1490record: 4-3	new rating: 1518