Grand Prix Chiba 2015 (MM2 limited)			starting rating: 1407
round	table	opponent (rating)	result	Δrating
1sealed	1234	Eto, Junpei (1500)	Won 2-1	+191426
2sealed	1028	Chu, Alfred (1516)	Lost 0-2	-161410
3sealed	1194	Shimoguchi, Motofumi (1552)	Lost 0-2	-161394
4sealed	1259	Yamagata, Shuhei (1448)	Won 2-1	+191413
5sealed	1093	Goto, Yoshimasa (1514)	Won 2-1	+201433
6sealed	1030	Dai, Kentaro (1522)	Won 2-1	+201453
7sealed	950	Hasegawa, Syoichi (1531)	Lost 0-2	-171436
8sealed	963	Amano, Seiichi (1445)	Won 2-1	+181454
9sealed	917	Taniguchi, Yuusuke (1627)	Won 2-0	+221476
top		average opponent: 1517record: 6-3	new rating: 1476

Grand Prix Shizuoka 2015 (KTK limited)			starting rating: 1430
round	table	opponent (rating)	result	Δrating
1sealed	53	Kuze, Shouta (1684)	Lost 0-2	-131417
2sealed	328	Matsumura, Yuki (1486)	Won 2-0	+191436
3sealed	380	Ueno, Sho (1503)	Won 2-1	+191455
4sealed	215	Kobayashi, Kazuto (1620)	Lost 0-2	-151440
5sealed	339	Ishii, Masashi (1446)	Lost 1-2	-181422
6sealed	345	Jinba, Daisuke (1478)	Won 2-1	+191441
7sealed	273	Inamura, Sachio (1505)	Lost 1-2	-171424
8sealed	235	Katsura, Yuu (1437)	Lost 1-2	-171407
top		average opponent: 1520record: 3-5	new rating: 1407

Grand Prix Kobe 2014 (modern)			starting rating: 1485
round	table	opponent (rating)	result	Δrating
1modern	1045	Ito, Shinichi (1505)	Lost 1-2	-181467
2modern	1094	Tachibana, Kentarou (1420)	Lost 1-2	-191448
3modern	1177	Shigeta, Hajime (1468)	Won 2-1	+191467
4modern	1181	Seguchi, Shinichirou (1486)	Won 2-0	+181485
5modern	1117	Takasawa, Kento (1522)	Lost 1-2	-171468
6modern	1059	Yoshida, Atsushi (1481)	Lost 0-2	-181450
7modern	1051	Ukyou, Kazuma (1429)	Won 2-1	+181468
8modern	960	Kim, Mu-kyun (1469)	Lost 1-2	-181450
9modern	942	Ihara, Akihiro (1358)	Lost 0-2	-201430
top		average opponent: 1460record: 3-6	new rating: 1430

Grand Prix Yokohama 2013 (GTC limited)			starting rating: 1461
round	table	opponent (rating)	result	Δrating
1sealed	865	Takeuchi, Atsushi (1500)	Lost 0-2	-171444
2sealed	1112	Kawase, Yoshihiko (1463)	Lost 0-2	-181426
3sealed	1127	Terukastu, Kobayashi (1464)	Lost 0-2	-171409
4sealed	1141	Komatsuda, Yoshiyuki (1446)	Won 2-1	+191428
5sealed	1051	Hirata, Naoya (1479)	Won 2-1	+181446
6sealed	995	Saitou, Yuuki (1482)	Won 2-0	+191465
7sealed	893	Matsuda, Kenji (1465)	Won 2-1	+181483
8sealed	1008	Nikaidou, Satoshi (1539)	Won 2-1	+191502
9sealed	943	Harrington, Chris (1546)	Lost 1-2	-171485
top		average opponent: 1487record: 5-4	new rating: 1485

Grand Prix Yokohama 2012 (modern)			starting rating: 1497
round	table	opponent (rating)	result	Δrating
1modern	63	Watanabe, Kazuki (1591)	Lost 0-2	-161481
2modern	612	Goto, Tomonori (1482)	Won 2-1	+181499
3modern	409	Nakata, Yusuke (1549)	Lost 0-2	-171482
4modern	627	Tabuchi, Youichi (1440)	Lost 1-2	-191463
5modern	612	Kawano, Junya (1526)	Lost 0-2	-171446
6modern	555	Sakata, Akinori (1273)	Won 2-1	+151461
top		average opponent: 1477record: 2-4	new rating: 1461

Grand Prix Yokohama 2010 (extended)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1extended	319	Ichikawa, Yasura (1434)	Lost 1-2	-191481
2extended	360	Honda, Masaya (1392)	Lost 0-2	-201461
3extended	427	Kobayashi, Tatsuya (1434)	Won 2-1	+181479
4extended	466	Mitsunaga, Tomofumi (1482)	Won 2-0	+181497
5extended	272	Toyota, Hiroki (1441)	Won 2-0	+171514
6extended	226	Aono, Yoshio (1594)	Lost 0-2	-171497
top		average opponent: 1463record: 3-3	new rating: 1497