Grand Prix Kitakyushu 2013 (M14 standard)			starting rating: 1588
round	table	opponent (rating)	result	Δrating
1standard	324	Yoshitomi, Kenji (1500)	Lost 0-2	-201568
2standard	386	Masatoki, Takuma (1482)	Won 2-1	+161584
3standard	321	Kobayashi, Masanori (1491)	Lost 0-2	-191565
4standard	420	Varga, Alex (1486)	Lost 0-2	-201545
5standard	493	Maeda, Takayuki (1316)	Won 2-0	+141559
6standard	441	Abe, Genta (1522)	Won 2-0	+181577
7standard	335	Tanimoto, Tatsuro (1336)	Won 2-1	+131590
8standard	257	Yang, Jun-mo (1509)	Lost 1-2	-191571
9standard	223	Hayashi, Kazuya (1504)	Won 2-0	+171588
top		average opponent: 1461record: 5-4	new rating: 1588

Grand Prix Kitakyushu 2009 (ZEN limited)			starting rating: 1509
round	table	opponent (rating)	result	Δrating
1sealed	55	Kitani, Ryouta (1500)	Lost 0-2	-181491
2sealed	200	Isoda, Yusuke (1419)	Won 2-0	+161507
3sealed	92	Iki, Youichi (1489)	Won 2-1	+181525
4sealed	142	Tsuchiya, Shigetaka (1400)	Won 2-0	+161541
5sealed	58	Sakamoto, Takurou (1475)	Won 2-0	+161557
6sealed	19	Arakawa, Yasuaki (1538)	Won 2-0	+181575
7sealed	29	Narumiya, Ryuuma (1481)	Won 2-1	+161591
8sealed	21	Kotouge, Tatsuya (1595)	Lost 1-2	-181573
9draft	8	Nakamura, Yusuke (1698)	Won 2-1	+211594
10draft	10	Takagi, Takeshi (1777)	Lost 0-2	-151579
11draft	28	Yoshinaga, Mitsuteru (1637)	Lost 0-2	-171562
12draft	35	Nakamura, Yusuke (1659)	Lost 1-2	-161546
13draft	30	Minami, Masashi (1614)	Won 2-0	+191565
14draft	6	Sasaki, Yusuke (Tokyo) (1817)	Won 2-1	+231588
top		average opponent: 1578record: 9-5	new rating: 1588

Grand Prix Kyoto 2007 (PLC standard)			starting rating: 1466
round	table	opponent (rating)	result	Δrating
1standard	24	Ozaki, Youichirou (1476)	Lost 0-2	-181448
2standard	370	Sato, Jungo (1484)	Won 2-0	+181466
3standard	159	Takahashi, Tomoki (1498)	Won 2-1	+191485
4standard	245	Taniguchi, Kenta (1502)	Won 2-0	+181503
5standard	161	Sakaguchi, Naoki (1518)	Won 2-0	+191522
6standard	65	Tabe, Keita (1628)	Draw 1-1	+21524
7standard	70	Aoki, Kazuya (1704)	Lost 0-2	-151509
top		average opponent: 1544record: 4-2-1	new rating: 1509

Grand Prix Kitakyushu 2005 (extended)			starting rating: 1502
round	table	opponent (rating)	result	Δrating
1extended	17	Tanaka, Atsushi (1601)	Won 2-1	+201522
2extended	31	Wachi, Shinya (1471)	Lost 1-2	-191503
3extended	77	Kinoshita, Tomoya (1445)	Lost 1-2	-191484
4extended	96	Mera, Kenichi (1477)	Lost 1-2	-181466
top		average opponent: 1499record: 1-3	new rating: 1466

Grand Prix Nagoya 2004 (5DN standard)			starting rating: 1452
round	table	opponent (rating)	result	Δrating
2standard	87	Tanaka, Takayuki (1481)	Lost 0-2	-171435
3standard	311	Fukushima, Yuuji (1527)	Lost 0-2	-171418
4standard	360	Watanabe, Taketoshi (1427)	Won 2-0	+191437
5standard	216	Yamada, Takashi (1500)	Won 2-0	+191456
6standard	173	Kataoka, Asami (1632)	Won 2-0	+211477
7standard	99	Umesawa, Takumi (1537)	Won 2-1	+191496
8standard	108	Otsubo, Yuji (1730)	Won 2-1	+221518
9standard	39	Kojima, Yoshimasa (1606)	Lost 0-2	-161502
top		average opponent: 1555record: 5-3	new rating: 1502

Pro Tour Kobe 2004 (Mirrodin block)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1block	36	Hoeh, Hans Joachim (1837)	Lost 0-2	-121488
2block	106	Nakano, Yoshitaka (1745)	Lost 0-2	-131475
3block	111	Yokosuka, Tomohiro (1727)	Lost 1-2	-141461
4block	117	Bolick, Robbie (1640)	Lost 0-2	-151446
5block	112	Lahanas, Nikolaos (1443)	Won 2-1	+181464
6block	102	Malherbaud, Pierre (1860)	Lost 0-2	-111453
7block	95	McLellan, Scott (1442)	Lost 1-2	-181435
8block	90	Hosaka, Wataru (1403)	Won 2-0	+171452
top		average opponent: 1637record: 2-6	new rating: 1452