Grand Prix Okayama 2008 (ALA limited)			starting rating: 1563
round	table	opponent (rating)	result	Δrating
1sealed	309	Ootsuka, Tomomi (1469)	Lost 0-0	-201543
2sealed	185	Okunaka, Masaki (1482)	Lost 1-2	-191524
3sealed	238	Kanegawa, Toshiya (1499)	Won 2-1	+171541
4sealed	225	Nakamura, Junya (1524)	Won 2-1	+181559
5sealed	141	Ozaki, Youichirou (1587)	Lost 1-2	-171542
top		average opponent: 1512record: 2-3	new rating: 1542

Grand Prix Kobe 2008 (Lorwyn block)			starting rating: 1566
round	table	opponent (rating)	result	Δrating
2block	152	Yamakawa, Hiroaki (1571)	Lost 0-2	-181548
3block	190	Kodani, Ryousuke (1519)	Won 2-1	+171565
4block	129	Taniguchi, Yuusuke (1542)	Lost 1-2	-181547
5block	208	Amano, Makoto (1395)	Won 2-1	+151562
6block	158	Yamashita, Satoshi (1519)	Won 2-0	+171579
7block	108	Hirosawa, Yuuta (1773)	Lost 1-2	-141565
8block	157	Fukui, Shunsuke (1517)	Won 2-1	+171582
9block	109	Kobayashi, Masanori (1510)	Lost 0-2	-191563
top		average opponent: 1543record: 4-4	new rating: 1563

Grand Prix Shizuoka 2008 (MOR standard)			starting rating: 1611
round	table	opponent (rating)	result	Δrating
2standard	209	Suzuki, Akiyoshi (1611)	Lost 1-2	-181593
3standard	194	Hanaoka, Toshifumi (1592)	Lost 1-2	-181575
4standard	262	Hanawa, Atsushi (1391)	Won 2-1	+141589
5standard	282	Tozuka, Kouta (1505)	Lost 0-2	-191570
6standard	269	Ishiwada, Hiroyuki (1467)	Won 2-1	+161586
7standard	225	Ono, Masayuki (1469)	Lost 1-2	-201566
top		average opponent: 1506record: 2-4	new rating: 1566

Grand Prix Kyoto 2007 (PLC standard)			starting rating: 1584
round	table	opponent (rating)	result	Δrating
2standard	110	Miyazaki, Kensuke (1489)	Won 2-1	+171601
3standard	96	Ushio, Atsushi (1538)	Won 2-1	+161617
4standard	91	Ishii, Masaki (1536)	Lost 0-2	-191598
5standard	104	Hongou, Yuuichirou (1519)	Lost 1-2	-191579
6standard	127	Yoshida, Shinsuke (1466)	Won 2-1	+151594
7standard	124	Senou, Yoshiyuki (1612)	Won 2-0	+191613
8standard	63	Kise, Masato (1588)	Won 2-0	+171630
9standard	55	Matsuki, Hitoshi (1539)	Lost 0-2	-191611
top		average opponent: 1536record: 5-3	new rating: 1611

Grand Prix Yamagata 2006 (TSP limited)			starting rating: 1549
round	table	opponent (rating)	result	Δrating
1sealed	45	Hisaki, Yuu (1525)	Won 2-1	+171566
2sealed	25	Sasaki, Masaya (1535)	Won 2-1	+181584
3sealed	43	Imai, Ryouta (1635)	Won 2-1	+191603
4sealed	45	Bandou, Junichirou (1744)	Won 2-0	+201623
5sealed	23	Osanai, Yuuma (1522)	Lost 0-2	-201603
6sealed	52	Kim, Min Su (1606)	Lost 0-2	-181585
7sealed	32	Ikeda, Yuuichirou (1574)	Lost 0-2	-181567
8sealed	62	Konta, Hidetaka (1521)	Won 2-0	+171584
top		average opponent: 1583record: 5-3	new rating: 1584

Grand Prix Kitakyushu 2005 (extended)			starting rating: 1507
round	table	opponent (rating)	result	Δrating
1extended	5	Takemoto, Takaaki (1469)	Won 2-0	+171524
2extended	1	Nagaoka, Takayuki (1665)	Lost 0-2	-161508
3extended	66	Masui, Yuusuke (1561)	Won 2-1	+191527
4extended	62	Kishida, Hirokazu (1435)	Won 2-0	+171544
5extended	38	Kato, Kazuki (1857)	Lost 0-2	-131531
6extended	57	Oku, Jouji (1539)	Draw 1-1	01531
7extended	62	Kubo, Tadayoshi (1492)	Won 2-1	+181549
top		average opponent: 1574record: 4-2-1	new rating: 1549

Grand Prix Niigata 2005 (Kamigawa block)			starting rating: 1464
round	table	opponent (rating)	result	Δrating
1block	9	Hashimoto, Masafumi (1500)	Lost 1-2	-171447
2block	161	Takakura, Hideo (1483)	Won 2-0	+181465
3block	159	Kamei, Kazuhiko (1511)	Lost 0-2	-171448
4block	208	Sawayama, Taeko (1481)	Won 2-0	+191467
5block	123	Yamada, Morio (1497)	Won 2-1	+181485
6block	92	Tauchi, Tanouchi (1520)	Won 2-0	+191504
7block	71	Yoshino, Eiichi (1576)	Won 2-0	+191523
8block	69	Sato, Mitsunori (1587)	Lost 0-2	-161507
top		average opponent: 1519record: 5-3	new rating: 1507

Grand Prix Matsuyama 2005 (BOK limited)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1sealed	25	Yokoyama, Mitsunori (1500)	Lost 0-2	-181482
2sealed	164	Nakamura, Yuusuke (1491)	Lost 0-2	-181464
top		average opponent: 1495record: 0-2	new rating: 1464