Grand Prix Nagoya 2012 (RTR standard)			starting rating: 1591
round	table	opponent (rating)	result	Δrating
3standard	158	Yoshida, Takefumi (1540)	Lost 0-2	-191572
4standard	467	Kwan, William (1500)	Won 2-0	+171589
5standard	154	Kainuma, Satoru (1574)	Won 2-0	+171606
6standard	140	Kanegawa, Toshiya (1684)	Lost 1-2	-161590
7standard	266	Otani, Makoto (1429)	Won 2-1	+151605
8standard	202	Hosaka, Masateru (1453)	Won 2-0	+151620
9standard	141	Futatsugi, Takuya (1537)	Lost 1-2	-191601
top		average opponent: 1531record: 4-3	new rating: 1601

Grand Prix Okayama 2008 (ALA limited)			starting rating: 1594
round	table	opponent (rating)	result	Δrating
1sealed	180	Watanabe, Shinji (1501)	Won 0-0	+161610
2sealed	144	Suzuki, Sadao (1353)	Lost 1-2	-221588
3sealed	201	Yokoi, Masaki (1723)	Won 2-1	+201608
4sealed	191	Ishikawa, Masayo (1641)	Lost 0-2	-171591
top		average opponent: 1554record: 2-2	new rating: 1591

Grand Prix Kobe 2008 (Lorwyn block)			starting rating: 1581
round	table	opponent (rating)	result	Δrating
2block	87	Yanagisawa, Tadahiro (1607)	Won 2-0	+181599
3block	83	Inoue, Toru (1538)	Lost 0-2	-191580
4block	216	Nagashima, Makoto (1592)	Lost 1-2	-181562
5block	190	Detera, Christopher (1500)	Won 2-0	+171579
6block	215	Orihara, Ryu (1502)	Won 2-0	+171596
7block	118	Suzuki, Shoichi (1607)	Won 2-0	+181614
8block	76	Kinoshita, Atsushi (1513)	Lost 0-2	-201594
top		average opponent: 1551record: 4-3	new rating: 1594

Grand Prix Kitakyushu 2007 (LRW limited)			starting rating: 1569
round	table	opponent (rating)	result	Δrating
1sealed	51	Suzuki, Yuuji (1643)	Lost 1-2	-171552
2sealed	100	Amine, Yuuta (1483)	Won 2-0	+171569
3sealed	75	Seo, Asako (1413)	Won 2-1	+151584
4sealed	77	Chao, Peter (1606)	Won 2-0	+191603
5sealed	33	Kurihara, Shingou (2029)	Lost 0-2	-111592
6sealed	70	Ootsuka, Koutarou (1984)	Lost 0-2	-111581
top		average opponent: 1693record: 3-3	new rating: 1581

Grand Prix Kyoto 2007 (PLC standard)			starting rating: 1448
round	table	opponent (rating)	result	Δrating
1standard	219	Mochizuki, Kazuhiro (1460)	Draw 1-1	+11449
2standard	228	Mito, Mitsukuni (1464)	Won 2-0	+181467
3standard	131	Takemoto, Hiroshi (1591)	Won 2-1	+201487
4standard	101	Kariya, Shoutarou (1539)	Won 2-1	+191506
5standard	49	Nishio, Yoshiaki (1582)	Won 2-1	+191525
6standard	26	Nabeta, Makoto (1521)	Won 2-1	+181543
7standard	11	Ozaki, Youichirou (1583)	Won 2-0	+191562
8standard	5	Shimizu, Naoki (1615)	Lost 0-2	-171545
9standard	23	Nishimori, Takashi (1605)	ID	01545
10standard	51	Tomizawa, Youhei (1612)	Lost 1-2	-171528
11standard	27	Toyama, Kazuaki (1548)	Draw 1-1	+11529
12standard	15	Takagi, Takeshi (1678)	Won 2-0	+201549
13standard	8	Yanagi, Hiroki (1693)	Lost 1-2	-151534
14standard	23	Ito, Atsushi (1454)	Won 2-0	+161550
15standard	38	Yokoyama, Junnosuke (1576)	Won 2-1	+191569
top		average opponent: 1568record: 9-3-3	new rating: 1569

Grand Prix Hiroshima 2006 (CSP limited)			starting rating: 1464
round	table	opponent (rating)	result	Δrating
1sealed	87	Suzuki, Shin (1585)	Lost 1-2	-161448
2sealed	151	Imai, Takashi (1502)	Lost 0-2	-171431
3sealed	165	Mouri, Azuma (1466)	Lost 0-2	-171414
4sealed	174	Abe, Motoki (1429)	Won 2-0	+181432
5sealed	149	Onta, Hirofumi (1336)	Won 2-0	+161448
top		average opponent: 1464record: 2-3	new rating: 1448

Grand Prix Matsuyama 2005 (BOK limited)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1sealed	75	Hashizume, Nobuyuki (1508)	Lost 0-2	-181482
2sealed	120	Urabe, Ryouji (1482)	Won 2-0	+181500
3sealed	75	Nakamura, Yuusuke (1509)	Lost 1-2	-181482
4sealed	177	Yanagizawa, Kazutoyo (1467)	Lost 1-2	-181464
top		average opponent: 1491record: 1-3	new rating: 1464