Grand Prix Tokyo 2016 (SOI standard)			starting rating: 1325
round	table	opponent (rating)	result	Δrating
1standard	280	Honma, Yuui (1500)	Won 2-0	+221347
2standard	390	Iwabuchi, Masaki (1524)	Lost 0-2	-151332
3standard	1263	Yamaguchi, Takumi (1560)	Won 2-1	+221354
4standard	545	Isoda, Syouichi (1504)	Lost 0-2	-151339
5standard	817	Sekino, Takashi (1476)	Lost 1-2	-161323
6standard	1217	Kazami, Hayato (1470)	Lost 0-2	-151308
7standard	1186	Hunada, Eiichi (1415)	Won 2-0	+201328
top		average opponent: 1493record: 3-4	new rating: 1328

Grand Prix Yokohama 2012 (modern)			starting rating: 1345
round	table	opponent (rating)	result	Δrating
1modern	358	Wada, Kousuke (1500)	Lost 0-2	-151330
2modern	558	Rita, Takayuki (1510)	Lost 0-2	-151315
3modern	654	Ooe, Teruyuki (1463)	Won 2-1	+211336
4modern	655	Tomohiro K., (1482)	Won 2-1	+201356
5modern	488	Nagamine, Shuntaro (1501)	Lost 0-2	-151341
6modern	497	Endo, Ken (1483)	Lost 1-2	-161325
top		average opponent: 1490record: 2-4	new rating: 1325

Grand Prix Kobe 2012 (DKA limited)			starting rating: 1430
round	table	opponent (rating)	result	Δrating
1sealed	49	Kunimitsu, Masayuki (1427)	Lost 0-2	-191411
2sealed	439	Sakamoto, Ryota (1487)	Lost 1-2	-161395
3sealed	429	Jones, Benjamin F (1464)	Lost 1-2	-171378
4sealed	492	Kanayama, Haruki (1447)	Lost 1-2	-171361
6sealed	396	Nam, Kyung Hwan (1446)	Lost 0-1	-161345
top		average opponent: 1454record: 0-5	new rating: 1345

Grand Prix Hiroshima 2011 (ISD standard)			starting rating: 1439
round	table	opponent (rating)	result	Δrating
1standard	49	Tanahashi, Hirofumi (1415)	Lost 0-2	-181421
2standard	279	Saito, Takaya (1687)	Lost 1-2	-141407
3standard	283	Takahashi, Youichi (1439)	Lost 0-2	-171390
4standard	366	Kawada, Shuuji (1446)	Won 2-0	+191409
5standard	312	Oda, Hitoyuki (1466)	Won 2-1	+191428
6standard	285	Yanagida, Yuya (1393)	Won 2-0	+171445
7standard	210	Takahashi, Ryo (1507)	Won 2-1	+191464
8standard	133	Washimi, Kazuo (1449)	Lost 0-2	-181446
9standard	146	Satou, Takahisa (1521)	Lost 1-2	-161430
top		average opponent: 1480record: 4-5	new rating: 1430

Grand Prix Kobe 2011 (extended)			starting rating: 1440
round	table	opponent (rating)	result	Δrating
1extended	30	Murae, Ryuji (1500)	Won 2-0	+191459
2extended	31	Murata, Shouta (1514)	Lost 0-2	-171442
3extended	120	Jinbo, Takatoshi (1500)	Won 2-0	+191461
4extended	125	Yokono, Yuusuke (1495)	Won 2-0	+191480
5extended	80	Fujimoto, Takehiro (1573)	Lost 1-2	-161464
6extended	105	Kawamura, Kazushi (1806)	Won 2-1	+241488
7extended	82	K., Masato (1534)	Lost 1-2	-171471
8extended	120	Shibuya, Takuma (1663)	Lost 1-2	-151456
9extended	116	K., Shou (1509)	Lost 1-2	-171439
top		average opponent: 1566record: 4-5	new rating: 1439

Grand Prix Yokohama 2010 (extended)			starting rating: 1408
round	table	opponent (rating)	result	Δrating
1extended	100	Arai, Kenichiro (1557)	Won 2-1	+201428
2extended	262	Fukasawa, Taichi (1521)	Lost 1-2	-161412
3extended	284	Maki, Yousuke (1507)	Lost 0-2	-161396
4extended	371	Kise, Masato (1492)	Lost 0-2	-161380
5extended	408	Mori, Takahiro (1465)	Won 2-1	+191399
6extended	352	Yamazaki, Satoshi (1471)	Lost 0-2	-171382
7extended	271	Futami, Yousuke (1467)	Won 2-0	+201402
8extended	144	Kurita, Noboru (1435)	Won 2-1	+191421
9extended	131	Narita, Takamitsu (1512)	Won 2-0	+191440
top		average opponent: 1492record: 5-4	new rating: 1440

Grand Prix Nagoya 2004 (5DN standard)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1standard	161	Yonaha, Masatomo (1500)	Lost 0-2	-181482
2standard	336	Takezawa, Takashi (1483)	Lost 1-2	-181464
3standard	379	Kurahashi, Hirokazu (1464)	Won 2-0	+181482
4standard	397	Ohtsu, Yuya (1482)	Won 2-1	+181500
5standard	253	Hiraki, Kazuhiro (1560)	Lost 0-2	-171483
6standard	306	Tada, Hidenobu (1483)	Lost 0-2	-181465
7standard	288	Arakane, Daisuke (1371)	Lost 0-2	-201445
8standard	244	Kawakami, Hiroshi (1418)	Lost 1-2	-181427
9standard	209	Yamasaki, Sadaharu (1365)	Lost 0-2	-191408
top		average opponent: 1458record: 2-7	new rating: 1408