Grand Prix Matsuyama 2005 (BOK limited)			starting rating: 1260
round	table	opponent (rating)	result	Δrating
1sealed	44	Fujimoto, Takehiro (Hyogo) (1500)	Draw 1-1	+41264
2sealed	109	Katayama, Takahiro (1655)	Lost 1-2	-111253
3sealed	151	Fujitsuka, Shougo (1568)	Lost 0-2	-131240
top		average opponent: 1575record: 0-2-1	new rating: 1240

Grand Prix Yokohama 2004 (COK limited)			starting rating: 1297
round	table	opponent (rating)	result	Δrating
1sealed	151	Kishi, Tatsunori (1823)	Lost 0-2	-91288
2sealed	275	Takemura, Kazunori (1454)	Lost 1-2	-151273
3sealed	283	Takada, Ryo (1338)	Draw 1-1	+11274
4sealed	282	Ito, Yuuko (1463)	Lost 0-2	-141260
top		average opponent: 1520record: 0-3-1	new rating: 1260

Grand Prix Sendai 2004 (DST limited)			starting rating: 1322
round	table	opponent (rating)	result	Δrating
1sealed	117	Shibata, Toshiya (1466)	Lost 0-2	-151307
2sealed	210	Kohata, Daisuke (1483)	Lost 0-2	-151292
3sealed	231	Taketou, Kiyoshi (1411)	Won 2-1	+201312
4sealed	166	Ishiyama, Hiroki (1496)	Lost 1-2	-151297
top		average opponent: 1464record: 1-3	new rating: 1297

Grand Prix Shizuoka 2003 (MRD limited)			starting rating: 1341
round	table	opponent (rating)	result	Δrating
1sealed	138	Kimoto, Seiichi (1500)	Won 2-0	+211362
2sealed	104	Nagashima, Makoto (1475)	Lost 0-2	-161346
3sealed	134	Sugiyama, Keisuke (1500)	Lost 0-2	-161330
4sealed	239	Ishibashi, Takayuki (1484)	Won 2-0	+211351
5sealed	201	Mitsuhashi, Takashi (1617)	Lost 0-2	-131338
6sealed	187	Yamasaki, Sadaharu (1450)	Lost 0-2	-161322
top		average opponent: 1504record: 2-4	new rating: 1322

Grand Prix Yokohama 2003 (Onslaught block)			starting rating: 1385
round	table	opponent (rating)	result	Δrating
1block	119	Ikeda, Akio (1500)	Won 2-0	+201405
2block	44	Takamatsu, Hiroomi (1518)	Lost 1-2	-161389
3block	279	Ishiyama, Hiroki (1466)	Lost 0-2	-171372
4block	295	Shibayama, Jun (1500)	Lost 1-2	-151357
5block	324	Sakamoto, Sakito (1463)	Lost 1-2	-161341
top		average opponent: 1489record: 1-4	new rating: 1341

Grand Prix Kyoto 2003 (LGN limited)			starting rating: 1432
round	table	opponent (rating)	result	Δrating
1sealed	45	Numata, Yosuke (1500)	Lost 1-2	-161416
2sealed	255	Izumi, Kimiaki (1533)	Lost 1-2	-161400
3sealed	291	Nishikubo, Shogo (1502)	Lost 0-2	-161384
4sealed	287	Nishigaki, Kazuhiro (1394)	Won 2-0	+181402
5sealed	229	Umezawa, Shinobu (1457)	Lost 0-2	-171385
top		average opponent: 1477record: 1-4	new rating: 1385

Grand Prix Utsunomiya 2002 (ONS rochester)			starting rating: 1450
round	table	opponent (rating)	result	Δrating
1sealed	191	Tsukahara, Yasuyuki (1447)	Won 2-1	+181468
2sealed	87	Yamada, Hiroki (1497)	Won 2-0	+181486
3sealed	18	Hiyama, Taku (1524)	Lost 0-2	-171469
4sealed	130	Takimura, Kazuyuki (1519)	Lost 1-2	-171452
5sealed	169	Iioka, Kenta (1388)	Lost 1-2	-201432
top		average opponent: 1475record: 2-3	new rating: 1432

Grand Prix Fukuoka 2002 (TOR limited)			starting rating: 1465
round	table	opponent (rating)	result	Δrating
1sealed	7	Goto, Satoshi (1500)	Won 2-0	+191484
2sealed	31	Ishizuka, Yasunari (1518)	Draw 1-1	01484
3sealed	80	Matsunaga, Toshiro (1485)	Won 2-0	+181502
4sealed	58	Nakamura, Toshiki (1536)	Lost 0-2	-171485
5sealed	100	Sato, Kei (1518)	Lost 1-2	-181467
6sealed	121	Kawashima, Kazuya (1472)	Lost 0-2	-171450
top		average opponent: 1505record: 2-3-1	new rating: 1450

Grand Prix Shizuoka 2001 (ODY limited)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1sealed	164	Murase, Motonori (1555)	Lost 0-2	-171483
2sealed	230	Ida, Masahiro (1482)	Lost 0-2	-181465
3sealed	298	Kobayashi, Takefumi (1464)	Won 2-0	+181483
4sealed	251	Mitsumori, Nobuhiro (1482)	Lost 1-2	-181465
top		average opponent: 1496record: 1-3	new rating: 1465