Grand Prix Nagoya 2014 (BNG limited)			starting rating: 1522
round	table	opponent (rating)	result	Δrating
1sealed	713	Hamada, Seiichirou (1500)	Won 2-0	+181540
2sealed	708	Yoshida, Akihiko (1519)	Draw 1-1	01540
3sealed	679	Tanaka, Hironao (1520)	Lost 0-2	-191521
4sealed	781	Kashiwagi, Yuki (1504)	Draw 1-1	01521
5sealed	816	Fukui, Shunsuke (1493)	Lost 0-2	-181503
6sealed	802	Yamaguchi, Hiroshi (Fukui) (1489)	Won 2-1	+171520
top		average opponent: 1504record: 2-2-2	new rating: 1520

Grand Prix Okayama 2008 (ALA limited)			starting rating: 1542
round	table	opponent (rating)	result	Δrating
1sealed	163	Kadowaki, Shougo (1500)	Lost 0-0	-191523
2sealed	267	Isomura, Ryota (1407)	Won 2-0	+161539
3sealed	110	Inoue, Toru (1609)	Lost 0-2	-171522
top		average opponent: 1506record: 1-2	new rating: 1522

Grand Prix Okayama 2004 (extended)			starting rating: 1505
round	table	opponent (rating)	result	Δrating
2extended	22	Yamasaki, Toshihiro (1448)	Lost 1-2	-191486
3extended	108	Higashida, Keita (1498)	Draw 1-1	01486
4extended	133	Yamada, Uchu (1439)	Won 2-0	+171503
5extended	97	Maruyama, Hiromi (1475)	Won 2-1	+171520
6extended	60	Kurisu, Takashi (1594)	Won 2-1	+201540
7extended	36	Ayama, Takashi (1670)	Draw 1-1	+21542
top		average opponent: 1521record: 3-1-2	new rating: 1542

Grand Prix Shizuoka 2003 (MRD limited)			starting rating: 1504
round	table	opponent (rating)	result	Δrating
1sealed	183	Matsuyama, Makoto (1499)	Won 2-0	+181522
2sealed	7	Yaguchi, Kanzo (1592)	Won 2-0	+201542
3sealed	10	Sasaki, Yusuke (Tokyo) (1457)	Won 2-1	+161558
4sealed	17	Iwano, Shuzo (1499)	Lost 1-2	-191539
5sealed	93	Kushibe, Toshiki (1623)	Lost 1-2	-171522
6sealed	95	Koshimoto, Haruki (1526)	Lost 1-2	-171505
top		average opponent: 1533record: 3-3	new rating: 1505

Grand Prix Yokohama 2003 (Onslaught block)			starting rating: 1505
round	table	opponent (rating)	result	Δrating
2block	90	Kodera, Yasunori (1500)	Won 2-0	+181523
3block	51	Kochi, Daiki (1536)	Lost 0-2	-181505
4block	169	Kotajima, Yasuhiro (1534)	Won 2-0	+191524
5block	158	Yasooka, Shota (1520)	Won 2-0	+181542
6block	25	Shindou, Takehiro (1485)	Lost 0-2	-201522
7block	82	Iyanaga, Junya (1517)	Lost 1-2	-181504
top		average opponent: 1515record: 3-3	new rating: 1504

Grand Prix Kyoto 2003 (LGN limited)			starting rating: 1501
round	table	opponent (rating)	result	Δrating
1sealed	116	Miyako, Takahiro (1500)	Won 2-0	+181519
2sealed	60	Morimoto, Manabu (1555)	Lost 1-2	-171502
3sealed	172	Kushibe, Toshiki (1438)	Lost 1-2	-191483
4sealed	200	Nishikubo, Shogo (1518)	Lost 0-2	-171466
5sealed	246	Nagura, Hiroto (1527)	Lost 1-2	-171449
6sealed	211	Yamazaki, Takahiro (1461)	Won 2-0	+181467
7sealed	171	Kobashi, Motoki (1505)	Won 2-1	+191486
8sealed	152	Kawamura, Kazushi (1559)	Won 2-1	+191505
top		average opponent: 1508record: 4-4	new rating: 1505

Grand Prix Kobe 2001 (Invasion block)			starting rating: 1482
round	table	opponent (rating)	result	Δrating
2block	224	Usami, Yukihiro (1502)	Won 2-0	+181500
3block	132	Yasutomi, Hiroto (1500)	Lost 1-2	-181482
4block	342	Yasuda, Taiga (1519)	Won 2-0	+191501
5block	95	Kojima, Ryo (1536)	Won 2-0	+181519
6block	149	Tamura, Kenichi (1553)	Lost 0-2	-171502
7block	129	Ishida, Naoyuki (1536)	Won 2-1	+191521
8block	135	Kushibe, Toshiki (1456)	Lost 0-2	-201501
top		average opponent: 1515record: 4-3	new rating: 1501

Grand Prix Kyoto 2000 (extended)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1extended	192	Yamamoto, Kohei (1500)	Won 2-1	+181518
2extended	165	Yamasaki, Satoru (1500)	Lost 0-2	-181500
3extended	278	Sato, Hisaumi (1500)	Won 2-0	+181518
4extended	89	Enomoto, Shigehiro (1501)	Lost 0-2	-191499
5extended	170	Yamagami, Yudai (1500)	Lost 1-2	-181481
6extended	237	Kataoka, Takeshi (1482)	Draw 1-1	01481
7extended	202	Imai, Akifumi (1482)	Lost 1-2	-181463
8extended	188	Murakami, Kodai (1481)	Won 2-0	+191482
top		average opponent: 1493record: 3-4-1	new rating: 1482