Grand Prix Yokohama 2012 (modern)			starting rating: 1483
round	table	opponent (rating)	result	Δrating
1modern	11	Ichikawa, Yasura (1430)	Won 2-1	+171500
2modern	174	Nakamura, Yuya (Fuchu) (1518)	Won 2-1	+191519
3modern	257	Morita, Susumu (1600)	Lost 1-2	-171502
4modern	352	furukawa, shinya (1473)	Lost 1-2	-181484
5modern	455	Suzuki, Akira (1488)	Won 2-0	+181502
6modern	304	Yamamoto, Ryousuke (1517)	Won 2-0	+181520
7modern	147	Hiraga, Masahiro (1731)	Won 2-0	+221542
8modern	162	Itou, Satoshi (1492)	Won 2-0	+171559
9modern	77	Koshimura, Takeshi (1511)	Won 2-0	+171576
10modern	43	Tezuka, Yo (1622)	Won 2-1	+191595
11modern	37	Endo, Ryota (1909)	Lost 0-2	-131582
12modern	55	Miyazaki, Kodai (1606)	Won 2-0	+191601
13modern	38	Yamagata, Yutaro (1593)	Won 2-1	+181619
14modern	31	Suganuma, Takayuki (1636)	Lost 0-2	-181601
15modern	32	Watanabe, Kensuke (1625)	Won 2-0	+191620
16modern	18	Hoshino, Yohei (1613)	Won 2-1	+171637
top		average opponent: 1585record: 12-4	new rating: 1637

Grand Prix Kobe 2009 (extended)			starting rating: 1491
round	table	opponent (rating)	result	Δrating
4extended	48	Masuyama, Takuya (1400)	Won 2-1	+161507
5extended	18	Ueda, Katsuya (1780)	Won 2-0	+231530
6extended	15	Nakajima, Takumi (1564)	Lost 0-2	-171513
7extended	51	Yasooka, Shota (1818)	Lost 1-2	-131500
8extended	128	Shiroza, Shinichiro (1584)	Lost 0-2	-171483
top		average opponent: 1629record: 2-3	new rating: 1483

Grand Prix Nagoya 2004 (5DN standard)			starting rating: 1506
round	table	opponent (rating)	result	Δrating
2standard	153	Ikeda, Akio (1595)	Lost 1-2	-161490
3standard	312	Yamao, Masakura (1465)	Won 2-0	+171507
4standard	286	Kudo, Koichi (1491)	Lost 1-2	-181489
5standard	286	Watanabe, Keita (1602)	Won 2-0	+201509
6standard	212	Shindo, Yoshiya (1484)	Lost 1-2	-181491
top		average opponent: 1527record: 2-3	new rating: 1491

Grand Prix Shizuoka 2003 (MRD limited)			starting rating: 1523
round	table	opponent (rating)	result	Δrating
1sealed	100	Hamaoka, Shuuhei (1500)	Won 2-1	+181541
2sealed	21	Kikuchi, Hiroshi (1641)	Lost 1-2	-161525
3sealed	151	Ochiai, Hiroaki (1501)	Lost 0-2	-191506
top		average opponent: 1547record: 1-2	new rating: 1506

Grand Prix Yokohama 2003 (Onslaught block)			starting rating: 1546
round	table	opponent (rating)	result	Δrating
1block	235	Satou, Masayoshi (1500)	Won 2-0	+181564
2block	214	Shindo, Yoshiya (1518)	Won 2-0	+171581
3block	143	Nogami, Masahiro (1519)	Lost 1-2	-191562
4block	206	Kuze, Shouta (1472)	Lost 0-2	-201542
5block	275	Sugiura, Kiyohiro (1501)	Lost 1-2	-191523
top		average opponent: 1502record: 2-3	new rating: 1523

Grand Prix Kyoto 2003 (LGN limited)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1sealed	152	Motoyama, Shinsuke (1500)	Won 2-1	+181518
2sealed	101	Kuroda, Toshiyuki (1619)	Won 2-1	+201538
3sealed	25	Kunisato, Ebie (1649)	Won 2-1	+201558
4sealed	41	Juumonji, Tarou (1622)	Won 2-0	+191577
5sealed	25	Yamanishi, Mamoru (1546)	Won 2-1	+171594
6sealed	6	Fujita, Osamu (1830)	Lost 0-2	-131581
7sealed	34	Baba, Yasunori (1531)	Lost 1-2	-191562
8sealed	135	Ishikka, Takehiro (1561)	Won 2-0	+181580
9draft	17	Nishiwaki, Kazuhisa (1590)	Lost 1-2	-181562
10draft	4	Akashi, Toshihiko (1599)	Won 2-1	+191581
11draft	18	Ogura, Ryou (1617)	Won 2-0	+181599
12draft	6	Matsuki, Takashi (1632)	Lost 1-2	-171582
13draft	22	Suzuki, Kenta (1628)	Lost 1-2	-171565
14draft	10	Matsumura, Takehiko (1549)	Lost 1-2	-191546
top		average opponent: 1605record: 8-6	new rating: 1546