Grand Prix Yokohama 2004 (COK limited)			starting rating: 1464
round	table	opponent (rating)	result	Δrating
1sealed	156	Matsuki, Hitoshi (1516)	Lost 1-2	-171447
2sealed	226	Kusakabe, Shuichi (1484)	Won 2-0	+181465
3sealed	222	Matsuoka, Shuji (1463)	Lost 0-2	-181447
top		average opponent: 1487record: 1-2	new rating: 1447

Grand Prix Shizuoka 2003 (MRD limited)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1sealed	106	Kinoshita, Atsushi (1500)	Lost 0-2	-181482
2sealed	268	Takeuchi, Hidehito (1489)	Lost 0-2	-181464
top		average opponent: 1495record: 0-2	new rating: 1464

Grand Prix Yokohama 2003 (Onslaught block)			starting rating: 1464
round	table	opponent (rating)	result	Δrating
1block	125	Ito, Ryota (1416)	Won 2-1	+171481
2block	156	Muraki, Hirohito (1519)	Won 2-0	+191500
3block	59	Yokota, Tomoaki (1500)	Lost 0-2	-181482
4block	145	Tanaka, Yoshimitsu (1449)	Won 2-0	+171499
5block	126	Kobayashi, Hiromasa (1487)	Won 2-1	+181517
6block	41	Miyauchi, Makoto (1554)	Lost 1-2	-171500
top		average opponent: 1488record: 4-2	new rating: 1500

Grand Prix Shizuoka 2001 (ODY limited)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1sealed	224	Suzuki, Akinori (1481)	Lost 0-2	-181482
2sealed	254	Nishihata, Shunsuke (1482)	Lost 1-2	-181464
top		average opponent: 1481record: 0-2	new rating: 1464

Grand Prix Kobe 2001 (Invasion block)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1block	166	Yoshinobu, Takashi (1500)	Won 2-0	+181518
2block	90	Yagi, Akira (1463)	Won 2-0	+171535
3block	168	Miyake, Tetsuya (1553)	Lost 0-2	-181517
4block	180	Yokoyama, Shigehisa (1569)	Lost 0-2	-171500
5block	328	Taniura, Shunsuke (1500)	Won 2-0	+181518
6block	258	Oie, Ryuya (1515)	Lost 0-2	-181500
top		average opponent: 1517record: 3-3	new rating: 1500