Grand Prix Utsunomiya 2002 (ONS rochester)			starting rating: 1490
round	table	opponent (rating)	result	Δrating
1sealed	107	Sakai, Naoko (1561)	Draw 1-1	+21492
2sealed	182	Sugahara, Hideyuki (1500)	Lost 0-2	-181474
3sealed	260	Kamioka, Ryosuke (1479)	Lost 0-2	-181456
4sealed	275	Nogi, Yasuhiro (1465)	Won 2-1	+181474
5sealed	216	Komai, Taisuke (1432)	Won 2-0	+171491
6sealed	156	Sakamoto, Kazuya (1526)	Lost 0-2	-171474
7sealed	146	Aoki, Takahiro (1480)	Won 2-0	+181492
8sealed	1	Koyama, Yuki(Yokohama) (1495)	Lost 0-2	-181474
top		average opponent: 1492record: 3-4-1	new rating: 1474

Grand Prix Sapporo 2002 (Odyssey block)			starting rating: 1505
round	table	opponent (rating)	result	Δrating
4block	9	Manabe, Takeshi (1552)	Lost 1-2	-171488
5block	34	Sakuma, Toshimitsu (1487)	Won 2-0	+181506
6block	21	Imagawa, Hiromasa (1553)	Lost 0-2	-171489
7block	48	Kamifuji, Kenichi (1542)	Lost 0-2	-171472
8block	98	Date, Tsutomu (1504)	Won 2-0	+181490
top		average opponent: 1528record: 2-3	new rating: 1490

Grand Prix Sendai 2001 (extended)			starting rating: 1487
round	table	opponent (rating)	result	Δrating
1extended	38	Sakurai, Yuu (1437)	Draw 1-1	-11486
2extended	110	Sato, Yoshihiro (1500)	Lost 0-2	-171469
3extended	159	Takara, Takashi (1482)	Won 2-0	+181487
4extended	146	Yamada, Akira (1486)	Lost 1-2	-181469
5extended	163	Sato, Mamoru (1464)	Won 2-0	+181487
6extended	130	Nemoto, Takashi (1500)	Won 2-1	+181505
7extended	92	Otake, Naoki (1519)	Won 2-0	+181523
8extended	63	Kasuya, Motohiro (1519)	Lost 0-2	-181505
top		average opponent: 1488record: 4-3-1	new rating: 1505

Grand Prix Shizuoka 2001 (ODY limited)			starting rating: 1463
round	table	opponent (rating)	result	Δrating
1sealed	95	Yamazaki, Takayoshi (1500)	Lost 1-2	-171446
2sealed	240	Suzuki, Hirofumi (1470)	Lost 0-2	-181428
3sealed	290	Shiratori, Yudai (1465)	Lost 0-2	-171411
5sealed	264	Takamura, Satoshi (1464)	Won 2-0	+191430
6sealed	213	Saito, Yoshihide (1514)	Won 1-0	+191449
7sealed	152	Kazuya, Kuroda (1501)	Won 2-0	+191468
8sealed	108	Kaneko, Takefumi (1518)	Won 1-0	+191487
top		average opponent: 1490record: 4-3	new rating: 1487

Grand Prix Kobe 2001 (Invasion block)			starting rating: 1503
round	table	opponent (rating)	result	Δrating
1block	435	Fujisawa, Yozo (1500)	Won 2-1	+171520
2block	160	Lee, Sung-Bum (1391)	Draw 1-1	-21518
3block	253	Kawasaki, Daisuke (1500)	Lost 1-2	-181500
4block	412	Higashimura, Genki (1500)	Lost 0-2	-181482
5block	493	Takada, Taichi (1448)	Lost 0-2	-191463
top		average opponent: 1468record: 1-3-1	new rating: 1463

Grand Prix Kyoto 2000 (extended)			starting rating: 1499
round	table	opponent (rating)	result	Δrating
1extended	20	Masuyama, Takuya (1500)	Lost 0-2	-181481
2extended	266	Natsukawa, Tomoya (1482)	Won 2-0	+181499
3extended	168	Asai, Tatsuyuki (1500)	Won 2-0	+181517
4extended	152	Fujimoto, Tomoya (1501)	Won 2-0	+181535
5extended	136	Yamashita, Sho (1535)	Won 2-1	+181553
6extended	46	Shvartsman, Alex (1748)	Lost 1-2	-141539
7extended	73	Suganuma, Yoshinori (1536)	Lost 1-2	-181521
8extended	142	Yamazaki, Hiroki (1521)	Lost 0-2	-181503
top		average opponent: 1540record: 4-4	new rating: 1503

Grand Prix Sapporo 2000 (PCY limited)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1sealed	20	Tomihara, Shinsuke (1500)	Draw 1-1	01500
2sealed	84	Ishikawa, Ren (1482)	Won 2-0	+181518
3sealed	70	Kurosawa, Atsushi (1500)	Lost 0-2	-191499
top		average opponent: 1494record: 1-1-1	new rating: 1499