Grand Prix Nagoya 2014 (BNG limited)			starting rating: 1394
round	table	opponent (rating)	result	Δrating
1sealed	113	Sinohara, Hiroki (1500)	Won 2-1	+201414
2sealed	50	Mogul, Angelo Paulo (1483)	Lost 1-2	-161398
3sealed	316	Yoshizawa, Hiromi (1368)	Lost 0-2	-191379
4sealed	343	Yoshizawa, Kaoru (1481)	Won 2-0	+201399
5sealed	319	Kondo, Masahiro (1489)	Lost 0-2	-161383
top		average opponent: 1464record: 2-3	new rating: 1383

Grand Prix Yokohama 2013 (GTC limited)			starting rating: 1378
round	table	opponent (rating)	result	Δrating
1sealed	64	Ogawa, Takashi (1520)	Won 2-1	+201398
2sealed	216	Tsuchihashi, Takuya (1464)	Won 2-1	+201418
3sealed	188	Ohtani, Yuya (1685)	Lost 0-2	-141404
4sealed	177	Morofuji, Takuma (1885)	Lost 1-2	-101394
top		average opponent: 1638record: 2-2	new rating: 1394

Grand Prix Nagoya 2012 (RTR standard)			starting rating: 1411
round	table	opponent (rating)	result	Δrating
1standard	346	Michibata, Tatsuya (1506)	Lost 0-2	-161395
2standard	542	Kato, Yoshinari (1448)	Lost 1-2	-171378
top		average opponent: 1477record: 0-2	new rating: 1378

Grand Prix Kobe 2011 (extended)			starting rating: 1445
round	table	opponent (rating)	result	Δrating
1extended	247	F., Kentarou (1500)	Lost 1-2	-171428
2extended	186	Matsumura, Takehiko (1491)	Lost 0-2	-171411
top		average opponent: 1495record: 0-2	new rating: 1411

Grand Prix Yokohama 2010 (extended)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1extended	369	Hasegawa, Baku (1426)	Lost 0-2	-191481
2extended	335	Tomoe, Ginpei (1483)	Lost 0-2	-181463
3extended	458	Haraldsson, Hedinn (1476)	Lost 0-2	-181445
top		average opponent: 1462record: 0-3	new rating: 1445