Grand Prix Chiba 2019 (M20 limited)			starting rating: 1628
round	table	opponent (rating)	result	Δrating
1sealed	633	Ichijo, Kazuto (1210)	Lost 0-2	-251603
2sealed	739	Toyoda, Tomoyuki (1483)	Lost 0-2	-201583
top		average opponent: 1346record: 0-2	new rating: 1583

Grand Prix Chiba 2015 (MM2 limited)			starting rating: 1484
round	table	opponent (rating)	result	Δrating
1sealed	1215	Shimizu, Motohiro (1440)	Won 2-1	+171501
2sealed	1019	Aochi, Shingo (1518)	Won 2-0	+181519
3sealed	825	Wong, Man Lok (1598)	Won 2-0	+191538
4sealed	888	Yashiki, Kouichi (1437)	Won 2-1	+171555
5sealed	846	Ootsuka, Koutarou (1863)	Won 2-1	+231578
6sealed	818	Terauchi, Tatsuya (1762)	Won 2-1	+211599
7sealed	803	Ooneda, Yoshihiro (1608)	Won 2-0	+191618
8sealed	807	Murase, Hiroshi (1980)	Won 2-0	+241642
9sealed	802	Umehara, Kei (1881)	Lost 0-2	-141628
top		average opponent: 1676record: 8-1	new rating: 1628

Grand Prix Shizuoka 2015 (KTK limited)			starting rating: 1504
round	table	opponent (rating)	result	Δrating
1sealed	815	Tomiyama, Shin (1500)	Won 2-1	+181522
2sealed	765	U, Kashin (1364)	Lost 1-2	-211501
3sealed	893	Fujimoto, Yuusuke (1513)	Lost 0-2	-171484
top		average opponent: 1459record: 1-2	new rating: 1484

Grand Prix Yokohama 2013 (GTC limited)			starting rating: 1455
round	table	opponent (rating)	result	Δrating
1sealed	305	Yasuda, Keita (1500)	Won 2-0	+191474
2sealed	40	Kogure, Takamasa (1517)	Won 2-1	+191493
3sealed	16	Moriya, Toshihiko (1733)	Won 2-1	+221515
4sealed	124	Chanboonyawat, Prapruet (1556)	Won 2-0	+191534
5sealed	51	Yamamoto, Kouhei (1583)	Won 2-1	+191553
6sealed	11	Yamamoto, Yuuichirou (1647)	Lost 1-2	-161537
7sealed	80	Nakano, Fumiki (1641)	Lost 0-2	-171520
8sealed	203	Tsujikawa, Taiga (1618)	Lost 0-2	-161504
top		average opponent: 1599record: 5-3	new rating: 1504

Grand Prix Kobe 2012 (DKA limited)			starting rating: 1446
round	table	opponent (rating)	result	Δrating
1sealed	306	Niwa, Takeshi (1464)	Won 2-1	+181464
2sealed	101	Tanimura, Taro (1500)	Lost 1-2	-171447
3sealed	365	Miyoshi, Hiroki (1501)	Lost 1-2	-171430
4sealed	402	Nakazawa, Yusuke (1383)	Won 2-0	+171447
5sealed	299	Chan, Carlson Kar Fatt (1518)	Won 2-0	+191466
6sealed	202	Fujita, Osamu (1890)	Lost 0-2	-111455
top		average opponent: 1543record: 3-3	new rating: 1455

Grand Prix Kitakyushu 2009 (ZEN limited)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1sealed	94	Kyo, Ifu (1591)	Lost 0-2	-161484
2sealed	174	Kashima, Akihiro (1677)	Lost 0-2	-151469
3sealed	212	Seo, Asako (1273)	Won 2-0	+151484
4sealed	210	Sakamoto, Naoki (1365)	Lost 0-2	-211463
5sealed	187	matsuo, takafumi (1471)	Lost 1-2	-171446
top		average opponent: 1475record: 1-4	new rating: 1446