Grand Prix Chiba 2018 (M19 limited)			starting rating: 1301
round	table	opponent (rating)	result	Δrating
1sealed	675	Kamegawa, Kenta (1447)	Won 2-1	+201321
2sealed	343	Matsumoto, Shota (1518)	Lost 1-2	-141307
3sealed	954	Tinen, Kousuke (1589)	Lost 1-2	-131294
4sealed	985	Matsui, Kouhei (1444)	Won 2-0	+201314
5sealed	650	Ogawa, Shota (1679)	Lost 1-2	-111303
top		average opponent: 1535record: 2-3	new rating: 1303

Grand Prix Tokyo 2016 (SOI standard)			starting rating: 1362
round	table	opponent (rating)	result	Δrating
1standard	717	Yamashita, Keijiro (1516)	Lost 0-2	-151347
2standard	1182	Takahashi, Akira (Katsushika) (1481)	Lost 0-2	-161331
3standard	1502	Nemoto, Masataka (1488)	Lost 1-2	-151316
4standard	1622	Maeda, Yoshitaka (1447)	Lost 1-2	-151301
top		average opponent: 1483record: 0-4	new rating: 1301

Grand Prix Chiba 2015 (MM2 limited)			starting rating: 1394
round	table	opponent (rating)	result	Δrating
1sealed	1093	Hanzawa, Hirofumi (1381)	Lost 1-2	-181376
2sealed	1266	Kinoshita, Shouta (1482)	Won 2-1	+201396
3sealed	1079	Oguri, Hiroki (1423)	Lost 1-2	-171379
4sealed	1179	Ikarashi, Takato (1465)	Lost 0-2	-171362
top		average opponent: 1438record: 1-3	new rating: 1362

Grand Prix Shizuoka 2015 (KTK limited)			starting rating: 1446
round	table	opponent (rating)	result	Δrating
1sealed	172	Nakayama, Kousuke (1500)	Lost 1-2	-171429
2sealed	272	Tsutsumi, Kouhei (1465)	Lost 1-2	-181411
3sealed	509	Tsukada, Masaya (1464)	Lost 0-2	-171394
top		average opponent: 1476record: 0-3	new rating: 1394

Grand Prix Kobe 2014 (modern)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1modern	1094	Matsuura, Hiroyuki (1473)	Won 2-1	+181518
2modern	719	Tokuyama, Yoshihiko (1506)	Won 2-1	+171535
3modern	830	Tamura, Yuto (1536)	Lost 1-2	-181517
4modern	829	Kitajima, Ryoko (1550)	Lost 0-2	-171500
5modern	1038	Yamamoto, Takeshi (1496)	Lost 0-2	-181482
6modern	1103	Inoue, Ryo (1481)	Lost 0-2	-181464
7modern	1025	Haraguchi, Takashi (1462)	Lost 1-2	-181446
top		average opponent: 1501record: 2-5	new rating: 1446