Grand Prix Kitakyushu 2013 (M14 standard)			starting rating: 1491
round	table	opponent (rating)	result	Δrating
1standard	179	Toubuchi, Eisuke (1500)	Draw 1-1	+11492
2standard	262	Sugiyama, Takanori (1523)	Won 2-1	+181510
3standard	265	Suzuki, Ei (1422)	Won 2-0	+171527
4standard	162	Ashizawa, Yoshisato (1537)	Lost 0-2	-181509
5standard	287	Tamiya, Toshiki (1518)	Lost 1-2	-181491
6standard	372	Okada, Keita (1423)	Won 2-1	+171508
7standard	275	Tsurifune, Takashi (1463)	Lost 0-2	-191489
8standard	288	Satou, Masaya (1429)	Lost 0-2	-191470
9standard	275	Okabayashi, Masanao (1565)	Won 2-1	+201490
top		average opponent: 1487record: 4-4-1	new rating: 1490

Grand Prix Yokohama 2013 (GTC limited)			starting rating: 1444
round	table	opponent (rating)	result	Δrating
1sealed	30	Takano, Hayato (1445)	Won 2-0	+181462
2sealed	223	Yamaguchi, Yuuichi (1563)	Lost 0-2	-161446
3sealed	385	Tsukuda, Shunpei (1500)	Won 2-0	+191465
4sealed	163	Hayashi, Shinsuke (1718)	Lost 1-2	-141451
5sealed	320	Oikawa, Mutsuki (1543)	Lost 0-2	-161435
6sealed	344	Takahashi, Naoki (1482)	Won 2-1	+191454
7sealed	223	Oikawa, Kurumi (1516)	Won 2-0	+191473
8sealed	322	Fujimoto, Koji (1507)	Won 2-0	+181491
top		average opponent: 1534record: 5-3	new rating: 1491

Grand Prix Nagoya 2012 (RTR standard)			starting rating: 1476
round	table	opponent (rating)	result	Δrating
1standard	88	Ootsuki, Yoshihiko (1430)	Lost 0-2	-191457
2standard	460	Ichige, Masato (1484)	Lost 0-2	-171440
3standard	666	Futami, Yoshiki (1464)	Won 2-1	+181458
4standard	701	Yamaji, Tatsuya (1482)	Won 2-1	+191477
5standard	416	Kondo, Daisuke (1502)	Lost 1-2	-181459
6standard	569	Ushio, Atsushi (1678)	Lost 0-2	-141445
7standard	538	Masuda, Ryou (1463)	Won 2-1	+181463
8standard	382	Kaji, Kyousuke (1385)	Lost 0-2	-191444
top		average opponent: 1486record: 3-5	new rating: 1444

Grand Prix Yokohama 2012 (modern)			starting rating: 1491
round	table	opponent (rating)	result	Δrating
1modern	89	Censon, Hector (1500)	Lost 0-2	-171474
2modern	638	Matsukawa, Takahiro (1482)	Won 2-1	+181492
3modern	407	Kanai, Yusuke (1498)	Won 2-1	+181510
4modern	378	Nitta, Yuki (1617)	Lost 0-2	-161494
5modern	450	Kitajima, Ryoko (1500)	Lost 0-2	-181476
top		average opponent: 1519record: 2-3	new rating: 1476

Grand Prix Sendai 2010 (ROE standard)			starting rating: 1472
round	table	opponent (rating)	result	Δrating
1standard	9	Kamizono, Naoki (1460)	Lost 0-2	-181454
2standard	322	Sato, Hitoshi (1470)	Won 2-1	+181472
3standard	274	Tetsuka, Motoki (1505)	Lost 1-2	-181454
4standard	353	Ogiyama, Shuuji (1372)	Won 2-0	+171471
5standard	242	Suzuki, Gou (1487)	Won 2-1	+181489
6standard	160	Shoji, Tatsuro (1517)	Lost 0-2	-171472
7standard	255	Yamamoto, Yuuichirou (1537)	Won 2-1	+191491
8standard	169	Yamaji, Shunichi (1523)	Lost 0-2	-171474
9standard	173	Arai, Takeshi (1471)	Won 2-1	+171491
top		average opponent: 1482record: 5-4	new rating: 1491

Grand Prix Yokohama 2010 (extended)			starting rating: 1449
round	table	opponent (rating)	result	Δrating
1extended	273	Amino, Kaoru (1509)	Lost 1-2	-171432
2extended	391	Yamamoto, Kei (1484)	Won 2-1	+191451
3extended	321	Hashimoto, Yoshiaki (1501)	Lost 1-2	-171434
4extended	455	Endo, Takuya (1484)	Lost 0-2	-171417
5extended	394	Kasagi, Daisuke (1447)	Won 2-0	+181435
6extended	327	Yurikusa, Nobuo (1450)	Won 2-1	+181453
7extended	258	Feng, Qianxin (1480)	Won 2-0	+191472
8extended	121	Ichikawa, Keizou (1472)	Lost 1-2	-181454
9extended	145	Ichikawa, Yasura (1448)	Won 2-1	+181472
top		average opponent: 1475record: 5-4	new rating: 1472

Grand Prix Niigata 2009 (M10 limited)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1sealed	86	Kawase, Yasuhiro (1451)	Lost 0-2	-191481
2sealed	303	Tsunagi, Noriaki (1643)	Won 2-0	+211502
3sealed	228	Nishimaki, Akira (1581)	Lost 1-2	-171485
4sealed	268	Sugisawa, Tsuyoshi (1481)	Lost 1-2	-181467
5sealed	271	Nishimura, Shinya (1427)	Lost 0-2	-181449
top		average opponent: 1517record: 1-4	new rating: 1449