Grand Prix Kyoto 2007 (PLC standard)			starting rating: 1615
round	table	opponent (rating)	result	Δrating
2standard	38	Kuroda, Jun'ichirou (1480)	Lost 1-2	-201595
3standard	143	Fujitsuka, Shougo (1558)	Lost 0-2	-191576
top		average opponent: 1519record: 0-2	new rating: 1576

Grand Prix Okayama 2004 (extended)			starting rating: 1544
round	table	opponent (rating)	result	Δrating
3extended	1	Doi, Asuka (1616)	Lost 0-2	-161528
4extended	92	Nakauchi, Mayumi (1560)	Won 2-0	+181546
5extended	76	Sogabe, Ippei (1554)	Won 2-1	+181564
6extended	50	Ito, Yuichi (1580)	Won 2-0	+191583
7extended	22	Kai, Tsubasa (1517)	Won 2-0	+171600
8extended	6	Yaguchi, Hiroaki (1549)	Draw 1-1	-11599
9extended	12	Matsuoka, Tomohide (1636)	Won 2-1	+181617
10extended	28	Shiki, Kazumasa (1745)	Won 2-1	+211638
11extended	19	Hayashi, Shinsuke (1793)	Lost 1-2	-161622
12extended	24	Lee, Sang-Ryeol (1655)	Lost 0-2	-171605
13extended	2	Okamoto, Jin (1897)	Won 2-0	+231628
14extended	11	Oiso, Masashi (1913)	Lost 0-2	-131615
top		average opponent: 1668record: 7-4-1	new rating: 1615

Grand Prix Hiroshima 2003 (extended)			starting rating: 1565
round	table	opponent (rating)	result	Δrating
3extended	63	Katayama, Takahiro (1522)	Won 2-0	+171582
4extended	32	Hirosawa, Yuuta (1636)	Lost 0-1	-171565
5extended	75	Ito, Kazuomi (1537)	Won 2-1	+171582
6extended	24	Kawasaki, Yasuhiro (1506)	Lost 0-2	-191563
7extended	70	Itagaki, Masayoshi (1537)	Lost 1-2	-191544
top		average opponent: 1548record: 2-3	new rating: 1544

Grand Prix Fukuoka 2002 (TOR limited)			starting rating: 1557
round	table	opponent (rating)	result	Δrating
2sealed	57	Umeno, Kengo (1521)	Won 2-1	+181575
3sealed	37	Koyama, Shohei (1518)	Won 2-1	+171592
4sealed	46	Shvartsman, Alex (1940)	Won 2-1	+241616
5sealed	5	Harada, Masahiro (1570)	Lost 0-2	-191597
6sealed	25	Ikeda, Kei (1668)	Lost 1-2	-171580
7sealed	69	Yamasaki, Yudai (1714)	Lost 1-2	-151565
top		average opponent: 1655record: 3-3	new rating: 1565

Grand Prix Hong Kong 2001 (ODY limited)			starting rating: 1524
round	table	opponent (rating)	result	Δrating
1sealed	17	Kam, Edison (1500)	Lost 1-2	-191505
2sealed	50	Wong, Ying Kit (1482)	Won 2-0	+181523
3sealed	53	Lee, Fu Hou (1501)	Lost 1-2	-191504
4sealed	73	Ip, Chi Wai (1481)	Won 2-1	+181522
5sealed	59	Techarattanaprasert, Mongkol (1504)	Won 2-0	+181540
6sealed	51	Kin, Li Siu (1518)	Won 2-0	+171557
top		average opponent: 1498record: 4-2	new rating: 1557

Pro Tour New Orleans 2001 (extended)			starting rating: 1522
round	table	opponent (rating)	result	Δrating
1extended	162	Courtois, Frederic (1774)	Won 2-0	+221544
2extended	10	Danziger, Tim (1555)	Won 2-0	+181562
3extended	31	Johns, Scott (1921)	Lost 0-2	-111551
4extended	66	Sayers, Adrian (1709)	Lost 0-2	-161535
5extended	104	Cunningham, Jeff (1728)	Lost 0-2	-141521
6extended	105	Kruschel, Andreas (1611)	Won 2-0	+201541
7extended	92	Silverstone, Julien (1603)	Lost 0-2	-171524
top		average opponent: 1700record: 3-4	new rating: 1524

Grand Prix Kobe 2001 (Invasion block)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
3block	133	Higuchi, Daisaku (1537)	Won 2-0	+191519
4block	13	Matsuo, Koichiro (1599)	Lost 1-2	-171502
5block	111	Kubota, Tatsuya (1537)	Won 2-0	+191521
6block	111	Nakamura, Yusuke (1518)	Won 2-1	+181539
7block	40	Yun, Suhan (1522)	Lost 0-2	-191520
8block	117	Ohno, Hokuto (1552)	Won 2-0	+191539
9block	68	Tamura, Kenichi (1573)	Lost 0-2	-171522
top		average opponent: 1548record: 4-3	new rating: 1522