Grand Prix Tokyo 2016 (SOI standard)			starting rating: 1391
round	table	opponent (rating)	result	Δrating
1standard	674	Nakamura, Toshiya (1500)	Lost 0-2	-161375
top		record: 0-1	new rating: 1375

Grand Prix Shizuoka 2013 (THS standard)			starting rating: 1417
round	table	opponent (rating)	result	Δrating
1standard	84	Saitou, Yasutaka (1462)	Won 2-0	+191436
2standard	64	Hirosawa, Yuuta (1705)	Lost 0-2	-131423
3standard	203	Miyakoshi, Satoshi (1462)	Lost 0-2	-171406
4standard	380	Hattori, Kazuki (1565)	Lost 1-2	-151391
top		average opponent: 1549record: 1-3	new rating: 1391

Grand Prix Yokohama 2012 (modern)			starting rating: 1427
round	table	opponent (rating)	result	Δrating
1modern	71	Matsuo, Keita (1404)	Won 2-0	+171444
2modern	145	Hata, Hideaki (1500)	Lost 1-2	-171427
3modern	555	Murata, Ryousuke (1484)	Won 2-0	+191446
4modern	222	Yamamoto, Shouhei (1750)	Lost 0-2	-121434
5modern	496	Arai, Kenichiro (1524)	Lost 1-2	-171417
top		average opponent: 1532record: 2-3	new rating: 1417

Grand Prix Shizuoka 2008 (MOR standard)			starting rating: 1482
round	table	opponent (rating)	result	Δrating
1standard	141	Okumura, Katsuhiko (1406)	Lost 1-2	-191463
2standard	271	Ishikawa, Yoshitaka (1482)	Lost 1-2	-181445
3standard	323	Sasaki, Daisuke (1426)	Lost 1-2	-181427
top		average opponent: 1438record: 0-3	new rating: 1427

Grand Prix Shizuoka 2001 (ODY limited)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1sealed	41	Narusawa, Takuya (1500)	Lost 0-1	-181482
2sealed	262	Kondo, Motoki (1482)	Lost 1-2	-181464
3sealed	314	Kuroda, Daisuke (1463)	Won 2-0	+181482
4sealed	279	Miyoshida, Kunio (1485)	Lost 0-2	-181464
5sealed	247	Ikegami, Yoshimichi (1463)	Won 2-1	+181482
top		average opponent: 1479record: 2-3	new rating: 1482