Grand Prix Yokohama 2003 (Onslaught block)			starting rating: 1515
round	table	opponent (rating)	result	Δrating
1block	183	Tamura, Daichi (1500)	Draw 1-1	-11514
2block	223	Murata, Kazuki (1500)	Won 2-0	+181532
3block	150	Hosoyama, Takashi (1482)	Lost 1-2	-191513
4block	257	Hoshi, Kazuto (1500)	Won 2-1	+181531
5block	177	Hirabayashi, Ryuta (1514)	Won 2-1	+181549
6block	114	Furujou, Takashi (1528)	Won 2-0	+171566
7block	70	Tashiro, Yoshiaki (1758)	Won 2-1	+221588
8block	38	Eguchi, Sho (1561)	Won 2-1	+171605
9block	21	Douyama, Tsuyoshi (1813)	Won 2-1	+221627
10block	14	Kataoka, Asami (1617)	Lost 1-2	-181609
11block	31	Tachibana, Satoshi (1674)	Won 2-1	+191628
12block	21	Ishihara, Takashi (1667)	Lost 0-2	-171611
13block	37	Koura, Masahiro (1755)	Lost 1-2	-161595
14block	55	Itagaki, Masayoshi (1575)	Lost 1-2	-181577
15block	56	Tanahashi, Masayasu (1557)	Won 2-0	+181595
16block	47	Kozakai, Yukio (1580)	Lost 1-2	-191576
top		average opponent: 1599record: 9-6-1	new rating: 1576

Grand Prix Kyoto 2003 (LGN limited)			starting rating: 1536
round	table	opponent (rating)	result	Δrating
1sealed	59	Hisaki, Yuu (1541)	Lost 1-2	-181518
2sealed	185	Horikawa, Yoshitaka (1483)	Won 2-0	+181536
3sealed	188	Ishikawa, Masaki (1480)	Won 2-0	+171553
4sealed	130	Ito, Mitsuru (1499)	Won 2-0	+171570
5sealed	77	Matsumura, Takehiko (1517)	Lost 1-2	-191551
6sealed	157	Sou, Keika (1520)	Lost 0-2	-191532
7sealed	131	Orihara, Jun (1557)	Lost 0-2	-171515
top		average opponent: 1514record: 3-4	new rating: 1515

Grand Prix Utsunomiya 2002 (ONS rochester)			starting rating: 1498
round	table	opponent (rating)	result	Δrating
1sealed	197	Kuramochi, Yoshinori (1500)	Lost 0-2	-181480
2sealed	237	Ogawa, Hiroyuki (1482)	Won 2-0	+181498
3sealed	148	Abe, Yuuta (1501)	Lost 1-2	-181480
4sealed	272	Kondo, Daichi (1482)	Won 2-0	+181498
5sealed	147	Ookura, Kazunari (1503)	Won 2-1	+181516
6sealed	127	Usami, Taro (1537)	Lost 1-2	-171499
7sealed	134	Murata, Kazuaki (1549)	Won 2-0	+191518
8sealed	103	Akahori, Hiroaki (1551)	Won 2-0	+181536
top		average opponent: 1513record: 5-3	new rating: 1536

Grand Prix Sapporo 2002 (Odyssey block)			starting rating: 1498
round	table	opponent (rating)	result	Δrating
1block	32	Saito, Atsushi (1500)	Won 2-0	+181516
2block	14	Furukawa, Yuuki (1500)	Won 2-0	+181534
3block	65	Oiso, Masashi (1539)	Lost 0-2	-181516
4block	58	Yamabe, Hiroya (1534)	Won 2-0	+181534
5block	39	Fujihira, Takashi (1533)	Lost 1-2	-181516
6block	97	Oshima, Meguru (1519)	Lost 0-2	-181498
7block	109	Itai, Toshiaki (1501)	Won 2-0	+191517
8block	102	Itou, Masayoshi (1488)	Lost 1-2	-191498
top		average opponent: 1514record: 4-4	new rating: 1498

Grand Prix Sendai 2001 (extended)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1extended	95	Odashima, Takumi (1500)	Won 2-1	+181518
2extended	12	Uchiyama, Akito (1518)	Won 2-0	+181536
3extended	56	Takano, Yutaro (1536)	Won 2-0	+181554
4extended	32	Shinozaki, Yuu (1601)	Won 2-1	+191573
5extended	23	Tsushima, Tomoya (1539)	Lost 0-1	-181555
6extended	31	Takakuwa, Akihiro (1523)	Lost 0-2	-191536
7extended	79	Hashimoto, Yasuhiro (1518)	Lost 0-2	-181518
8extended	84	Mihara, Takumi (1444)	Lost 1-2	-201498
top		average opponent: 1522record: 4-4	new rating: 1498

Grand Prix Shizuoka 2001 (ODY limited)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1sealed	80	Mochizuki, Shuichiro (1500)	Won 2-1	+181518
2sealed	157	Watanabe, Muneaki (1517)	Won 1-0	+181536
3sealed	58	Tomobuchi, Masaya (1536)	Lost 0-2	-181518
4sealed	121	Tatsumi, Tomohiro (1532)	Lost 0-2	-181500
5sealed	197	Kinoshita, Masashi (1502)	Won 2-1	+181518
6sealed	118	Miyoshida, Kunio (1521)	Draw 1-1	01518
7sealed	117	Ikenuma, Noboru (1517)	Draw 1-1	01518
8sealed	113	Taniguchi, Atsushi(Mie) (1520)	Lost 1-2	-181500
top		average opponent: 1518record: 3-3-2	new rating: 1500