Grand Prix Yokohama 2012 (modern)			starting rating: 1378
round	table	opponent (rating)	result	Δrating
1modern	359	Suzuike, Fumiyasu (1500)	Won 2-1	+201398
2modern	331	Sugita, Kou (1424)	Won 2-0	+191417
3modern	204	Saitou, Keiichirou (1649)	Lost 0-2	-141403
4modern	245	Ogasawara, Ken (1504)	Lost 1-2	-161387
5modern	529	Yatsu, Tomoki (1500)	Won 2-0	+201407
6modern	267	Oohashi, Toshiya (1660)	Won 2-0	+221429
7modern	308	Yasuda, Seita (1473)	Won 2-1	+191448
8modern	83	Ooneda, Yoshihiro (1551)	Lost 0-2	-161432
top		average opponent: 1532record: 5-3	new rating: 1432

Grand Prix Kobe 2012 (DKA limited)			starting rating: 1484
round	table	opponent (rating)	result	Δrating
2sealed	176	Hamamoto, Yohei (1467)	Lost 0-2	-181466
3sealed	412	Yasuno, Akihide (1498)	Won 2-1	+181484
4sealed	282	Arimitsu, Hayato (1521)	Lost 0-2	-171467
5sealed	318	Kumagai, Shigeto (1502)	Lost 0-2	-171450
6sealed	383	Cher, Pohkuang (1466)	Lost 0-2	-181432
7sealed	325	Tanaka, Ryouma (1455)	Lost 0-2	-181414
8sealed	278	Tokunaga, Hiroki (1443)	Lost 1-2	-171397
9sealed	231	Mizutani, Yuki (1354)	Lost 1-2	-191378
top		average opponent: 1463record: 1-7	new rating: 1378

Grand Prix Sendai 2010 (ROE standard)			starting rating: 1497
round	table	opponent (rating)	result	Δrating
1standard	53	Miyanishi, Makoto (1500)	Won 2-0	+181515
2standard	161	Chin, Chao-Hsia (1583)	Lost 1-2	-161499
3standard	132	Jo, Bunkun (1500)	Won 2-1	+181517
4standard	196	Fujihara, Taku (1521)	Won 2-0	+181535
5standard	182	Komatsu, Satoshi (1512)	Lost 1-2	-191516
6standard	196	Onodera, Ryusuke (1485)	Lost 0-2	-181498
7standard	213	Yamamoto, Akimasa (1749)	Lost 0-2	-141484
top		average opponent: 1550record: 3-4	new rating: 1484

Grand Prix Yokohama 2010 (extended)			starting rating: 1509
round	table	opponent (rating)	result	Δrating
1extended	273	Watanabe, Masaki (1449)	Won 2-1	+171526
2extended	9	Ikenuma, Yuuto (1473)	Won 2-1	+171543
3extended	8	Chen, Liang (1813)	Lost 0-2	-131530
4extended	278	Tanaka, Hisaya (1745)	Lost 1-2	-141516
5extended	355	Itou, Masahiro (1511)	Lost 1-2	-181498
6extended	324	Ooyama, Ryou (1484)	Lost 0-2	-181480
7extended	269	Kawamoto, Masamitsu (1464)	Won 2-0	+171497
top		average opponent: 1563record: 3-4	new rating: 1497

Grand Prix Niigata 2009 (M10 limited)			starting rating: 1467
round	table	opponent (rating)	result	Δrating
1sealed	182	banzuela, david shane (1536)	Lost 1-2	-171450
2sealed	234	Kobayashi, Takahito (1470)	Won 2-1	+191469
3sealed	215	Anan, Go (1656)	Won 2-1	+211490
4sealed	98	Igarashi, Tooru (1521)	Lost 0-2	-171473
5sealed	189	Kurashima, Masashi (1499)	Won 2-1	+181491
6sealed	134	Sakurada, Taira (1521)	Won 2-1	+191510
7sealed	93	Matsunaga, Kazuki (1504)	Won 2-0	+181528
8sealed	86	Fujita, Osamu (Tokyo) (1519)	Lost 0-2	-191509
top		average opponent: 1528record: 5-3	new rating: 1509

Grand Prix Kobe 2008 (Lorwyn block)			starting rating: 1442
round	table	opponent (rating)	result	Δrating
1block	24	Aizawa, Takeshi (1470)	Draw 1-1	+11443
2block	224	Yoshida, Taiki (1565)	Draw 1-1	+21445
3block	306	Broughan, Ryan (1470)	Lost 1-2	-171428
4block	359	Ando, Junichi (1480)	Won 2-1	+191447
5block	297	Tatsumi, Yasukazu (1540)	Won 2-0	+191466
6block	231	Tsuchiya, Shigetaka (1395)	Won 2-1	+171483
7block	165	Saito, Tomoya (1602)	Lost 0-2	-161467
top		average opponent: 1503record: 3-2-2	new rating: 1467

Grand Prix Shizuoka 2008 (MOR standard)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1standard	161	Taura, Ryuji (1419)	Lost 0-1	-191481
2standard	337	Hasegawa, Baku (1481)	Won 2-0	+181499
3standard	210	Enomoto, Masae (1541)	Lost 1-2	-181481
4standard	261	Saeki, Masaya (1467)	Lost 0-2	-181463
5standard	312	Iwatsu, Hirotaka (1463)	Lost 1-2	-181445
6standard	295	Yamakawa, Hiroyuki (1399)	Draw 1-1	-11444
7standard	137	Yasukawa, Kazuhide (1525)	Lost 1-2	-161428
8standard	216	Miyazaki, Kazuyuki (1262)	Draw 1-1	-31425
9standard	124	Uchiyama, Takenori (1407)	Won 2-0	+171442
top		average opponent: 1440record: 2-5-2	new rating: 1442