Grand Prix Kobe 2015 (BFZ standard)			starting rating: 1463
round	table	opponent (rating)	result	Δrating
1standard	603	Kazuki, Simomoto (1500)	Won 2-1	+191482
2standard	157	Taiga, Terasaka (1519)	Lost 0-2	-171465
3standard	736	Saito, Taishi (1681)	Lost 1-2	-151450
4standard	890	Watanabe, Eiho (1484)	Won 2-0	+191469
5standard	640	Fujii, Takashi (1620)	Lost 0-2	-151454
6standard	838	Okuno, Ryohei (1482)	Lost 0-2	-181436
top		average opponent: 1548record: 2-4	new rating: 1436

Grand Prix Nagoya 2014 (BNG limited)			starting rating: 1485
round	table	opponent (rating)	result	Δrating
1sealed	131	Onuma, Hayato (1199)	Won 2-0	+131498
2sealed	88	Samaru, Takafumi (1521)	Lost 1-2	-181480
3sealed	234	Kobayashi, Akihiro (1562)	Lost 0-2	-171463
4sealed	361	Ito, Makoto (1437)	Won 2-0	+181481
5sealed	289	Hayami, Hiroki (1498)	Won 2-1	+181499
6sealed	183	Yamamoto, Takashi (1390)	Lost 0-2	-201479
7sealed	225	Sugimura, Yoshiyasu (1583)	Lost 0-2	-161463
top		average opponent: 1456record: 3-4	new rating: 1463

Grand Prix Kitakyushu 2013 (M14 standard)			starting rating: 1399
round	table	opponent (rating)	result	Δrating
1standard	277	Kawakami, Kouta (1500)	Won 2-0	+201419
2standard	32	Yamanaka, Takuya (1556)	Won 2-1	+211440
3standard	202	Kurokawa, Yuusuke (1587)	Won 2-1	+201460
4standard	84	Sasaki, Yuusuke H (1538)	Won 2-1	+201480
5standard	81	Naitou, Takashi (1596)	Lost 0-2	-161464
6standard	171	Hayakawa, Shusuke (1542)	Won 2-1	+191483
7standard	38	Kim, Min-Soo (1635)	Won 2-1	+211504
8standard	28	Matsumoto, Fumiya (1684)	Lost 0-2	-151489
9standard	59	Kurata, Shintaro (1555)	Won 2-1	+191508
10standard	70	Shimizu, Naoki (1830)	Lost 1-2	-121496
11standard	73	Ushio, Atsushi (1720)	Lost 1-2	-141482
12standard	69	Tokura, Mikihiro (1489)	Won 2-0	+181500
13standard	62	Yamamura, Yuma (1550)	Won 2-0	+191519
14standard	52	Bachman, Cameron (1565)	Lost 0-2	-171502
15standard	54	Kageyama, Hiroki (1534)	Lost 1-2	-171485
top		average opponent: 1592record: 9-6	new rating: 1485

Grand Prix Nagoya 2012 (RTR standard)			starting rating: 1428
round	table	opponent (rating)	result	Δrating
2standard	374	Ono, Shoichi (1500)	Lost 0-2	-171411
3standard	467	Takao, Naoki (1500)	Lost 1-2	-161395
4standard	571	Ikegami, Yoshihiro (1447)	Won 2-1	+191414
5standard	417	Ohara, Takashi (1529)	Lost 1-2	-161398
6standard	518	Minakata, Satoshi (1482)	Won 2-0	+191417
7standard	455	Haratake, Noriyuki (1427)	Lost 0-2	-181399
top		average opponent: 1481record: 2-4	new rating: 1399

Grand Prix Kobe 2012 (DKA limited)			starting rating: 1450
round	table	opponent (rating)	result	Δrating
4sealed	131	Kim, Jinho (1500)	Lost 1-2	-181432
5sealed	167	Nagaoka, Takayuki (1746)	Lost 1-2	-121420
6sealed	303	Tsuboyama, Shuta (1485)	Lost 1-2	-171403
7sealed	281	Okazaki, Hideki (1349)	Won 2-0	+171420
8sealed	193	Yuuta, Ohgai (1520)	Lost 0-2	-161404
9sealed	187	Moriya, Jun (1726)	Won 2-0	+241428
top		average opponent: 1554record: 2-4	new rating: 1428

Grand Prix Hiroshima 2011 (ISD standard)			starting rating: 1521
round	table	opponent (rating)	result	Δrating
4standard	116	Asano, Jun'ya (1530)	Lost 1-2	-181503
5standard	90	Imai, Kouhei (1544)	Lost 1-2	-171486
6standard	129	Tanaka, Kazuhiko (1398)	Lost 1-2	-191467
7standard	195	Sekizawa, Takayuki (1520)	Lost 1-2	-171450
top		average opponent: 1498record: 0-4	new rating: 1450

Grand Prix Yokohama 2010 (extended)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1extended	110	Kasagi, Daisuke (1483)	Won 2-1	+181518
2extended	118	Izumiya, Yoshiaki (1561)	Won 2-1	+181536
3extended	138	Aryabhima, Rahman (1611)	Lost 1-2	-161520
4extended	291	Ohashi, Gaku (1500)	Lost 1-2	-191501
5extended	270	Mukasa, Yoshiya (1501)	Won 2-1	+181519
6extended	259	Nakagawa, Shinichi (1516)	Won 2-0	+181537
7extended	169	Kotouge, Tatsuya (1640)	Lost 1-2	-161521
top		average opponent: 1545record: 4-3	new rating: 1521