Grand Prix Chiba 2018 (M19 limited)			starting rating: 1456
round	table	opponent (rating)	result	Δrating
1sealed	162	Senbokuya, Hikaru (1500)	Lost 0-2	-171439
top		record: 0-1	new rating: 1439

Grand Prix Chiba 2015 (MM2 limited)			starting rating: 1472
round	table	opponent (rating)	result	Δrating
1sealed	1175	Valls, Alejo (1500)	Won 2-1	+191491
2sealed	1130	Arai, Takanori (1464)	Won 2-1	+171508
3sealed	940	Sasaki, Yusuke 1421 (1484)	Lost 0-2	-181490
4sealed	1127	Hosaka, Yoshiteru (1671)	Lost 0-2	-151475
5sealed	1099	Suzuki, Masahiro (1507)	Lost 0-2	-181457
6sealed	1135	Suzuki, Seiji (1482)	Draw 1-1	+11458
7sealed	1079	Saida, Kazuki (1354)	Draw 1-1	-21456
top		average opponent: 1495record: 2-3-2	new rating: 1456

Grand Prix Yokohama 2013 (GTC limited)			starting rating: 1465
round	table	opponent (rating)	result	Δrating
1sealed	749	Ueda, Shota (1500)	Lost 1-2	-181447
2sealed	967	Ishigami, Takuya (1482)	Lost 0-2	-171430
3sealed	1101	Yoshimura, Koutarou (1461)	Lost 0-2	-181412
4sealed	1134	Chuuganji, Yoshimi (1447)	Won 2-0	+191431
5sealed	1068	Arai, Kazuki (1463)	Won 2-0	+191450
6sealed	986	Toratani, Yuki (1462)	Won 2-0	+181468
7sealed	906	Yamaguchi, Hiroshi (1633)	Won 2-1	+211489
8sealed	986	Yanagawa, Tsubasa (1552)	Lost 1-2	-171472
top		average opponent: 1500record: 4-4	new rating: 1472

Grand Prix Kyoto 2007 (PLC standard)			starting rating: 1438
round	table	opponent (rating)	result	Δrating
1standard	244	Tsukagoshi, Tadaki (1418)	Lost 1-2	-181420
2standard	260	Kitaura, Hidenori (1481)	Won 2-1	+191439
3standard	211	uratani, yuma (1502)	Won 2-0	+191458
4standard	244	Kamanaka, Yuuhei (1519)	Won 2-0	+191477
5standard	131	Kamigata, Takahiro (1541)	Lost 1-2	-171460
6standard	126	Kise, Masato (1554)	Lost 1-2	-161444
7standard	199	Yoshida, Tomoyuki (1486)	Won 2-1	+191463
8standard	129	Katou, Akihiro (1512)	Lost 1-2	-171446
9standard	143	Abe, Ken'Ichi (1499)	Won 2-1	+191465
top		average opponent: 1501record: 5-4	new rating: 1465

Grand Prix Hiroshima 2006 (CSP limited)			starting rating: 1486
round	table	opponent (rating)	result	Δrating
4sealed	35	Tanii, Yuusuke (1486)	Lost 0-2	-181468
5sealed	31	Ware, Nicholas R (1538)	Lost 0-2	-171451
6sealed	92	Kawakami, Hiroshi (1426)	Lost 0-2	-181433
7sealed	26	Chijimi, Keiichi (1659)	Lost 0-2	-141419
8sealed	76	Ogawa, Masafumi (1496)	Won 2-1	+191438
top		average opponent: 1521record: 1-4	new rating: 1438

Grand Prix Matsuyama 2005 (BOK limited)			starting rating: 1509
round	table	opponent (rating)	result	Δrating
1sealed	48	Yoshida, Motohiro (1500)	Lost 0-2	-181491
2sealed	122	Kamemoto, Ryan (1380)	Lost 0-2	-201471
3sealed	166	Yamane, Masahiro (1432)	Lost 1-2	-191452
4sealed	187	Oota, Hidekazu (1443)	Won 2-0	+181470
5sealed	164	Yamasaki, Ippei (1460)	Won 2-1	+181488
6sealed	128	Moriya, Jun (1467)	Lost 1-2	-191469
7sealed	115	Hanawa, Atsushi (1398)	Won 2-0	+171486
top		average opponent: 1440record: 3-4	new rating: 1486

Grand Prix Utsunomiya 2002 (ONS rochester)			starting rating: 1553
round	table	opponent (rating)	result	Δrating
1sealed	115	Makishima, Takaaki (1500)	Won 2-1	+171570
2sealed	1	Nakagawa, Yu (1540)	Lost 0-2	-181552
3sealed	115	Maruyama, Takaaki (1475)	Lost 0-2	-191533
4sealed	235	Tawara, Takashi (1482)	Won 2-1	+171550
5sealed	207	Wakuda, Hiroyasu (1501)	Won 2-1	+171567
6sealed	135	Watanabe, Tetsuya (1516)	Lost 0-2	-191548
7sealed	133	Higuchi, Kumi (1470)	Lost 0-2	-201528
8sealed	90	Taneichi, Hidenori (1436)	Lost 1-2	-191509
top		average opponent: 1490record: 3-5	new rating: 1509

Grand Prix Fukuoka 2002 (TOR limited)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1sealed	27	Fujiwara, Yuichiro (1557)	Lost 0-2	-171483
2sealed	167	Kojima, Reiko (1482)	Won 2-0	+181501
3sealed	148	Ootsuka, Tomomi (1454)	Won 2-0	+171518
4sealed	111	Kinoshita, Tomoya (1517)	Won 2-1	+181536
5sealed	38	Nose, Koji (1491)	Won 2-0	+171553
6sealed	52	Okuma, Kenji (1558)	Won 2-0	+181571
7sealed	11	Shikata, Nobuaki (1575)	Lost 0-2	-181553
top		average opponent: 1519record: 5-2	new rating: 1553