Grand Prix Shizuoka 2015 (KTK limited)			starting rating: 1524
round	table	opponent (rating)	result	Δrating
1sealed	617	Kase, Tomohiro (1464)	Won 2-0	+171541
2sealed	772	Onuki, Hirohito (1518)	Won 2-1	+181559
3sealed	778	Tsuzaki, Tatsuya (1493)	Lost 1-2	-201539
4sealed	734	Takahashi, Ryo (1431)	Lost 1-2	-191520
5sealed	903	Welty, Jaramiah (1520)	Lost 0-2	-181502
top		average opponent: 1485record: 2-3	new rating: 1502

Grand Prix Yokohama 2013 (GTC limited)			starting rating: 1524
round	table	opponent (rating)	result	Δrating
4sealed	730	Aihara, Shogaku (1679)	Won 2-1	+211545
5sealed	711	Nikaidou, Satoshi (1591)	Won 2-0	+191564
6sealed	660	Fujii, Dai (1656)	Lost 0-2	-171547
7sealed	727	Li, Bo 4944 (1856)	Won 2-1	+241571
8sealed	856	Umehara, Kei (1669)	Won 2-0	+201591
9sealed	841	Miwa, Tatsuya (1536)	Lost 1-2	-191572
10sealed	83	Saeki, Katsuhisa (1580)	Lost 1-2	-181554
11sealed	89	Nitta, Yuki (1678)	Lost 0-2	-161538
12draft	68	Akita, Naoto (1591)	Lost 1-2	-171521
14draft	96	Satake, Yukihiro (1685)	Won 2-0	+211542
15draft	41	Uesugi, Fumiya (1522)	Won 2-1	+181560
16draft	65	Ikeda, Yoshio (1570)	Lost 1-2	-181542
17draft	76	Takasugi, Yuuki (1567)	Lost 1-2	-181524
top		average opponent: 1629record: 6-7	new rating: 1524

Grand Prix Kobe 2008 (Lorwyn block)			starting rating: 1465
round	table	opponent (rating)	result	Δrating
1block	67	Mizuno, Fumihiro (1495)	Won 2-1	+191484
2block	158	Anan, Kazuyoshi (1546)	Won 2-0	+191503
3block	70	Suzuki, Nobuyoshi (1547)	Lost 1-2	-171486
4block	120	Okumura, Katsuhiko (1457)	Won 2-1	+171503
5block	99	Tomii, Tsubasa (1705)	Lost 1-2	-141489
6block	202	Takine, Kenji (1471)	Won 2-0	+171506
7block	149	Inatsugu, Takahiro (1537)	Won 2-1	+191525
8block	86	Ootake, Masanori (1547)	Won 2-0	+181543
9block	43	Matsumoto, Yuki1423 (1469)	Lost 0-2	-191524
top		average opponent: 1531record: 6-3	new rating: 1524

Grand Prix Shizuoka 2008 (MOR standard)			starting rating: 1470
round	table	opponent (rating)	result	Δrating
1standard	257	Ookawa, Yuusuke (1520)	Lost 1-2	-171453
2standard	237	Watanabe, Norimasa (1482)	Lost 0-2	-181435
3standard	337	Muramatsu, Daisuke (1459)	Won 2-1	+191454
4standard	331	Ooe, Hiroyuki (1482)	Won 2-1	+181472
5standard	191	Hagiwara, Noriyuki (1501)	Won 2-1	+191491
6standard	188	Kim, Cynic (1784)	Lost 1-2	-131478
7standard	51	Matsumoto, Kazuya (1503)	Won 2-0	+181496
8standard	103	Katayama, Takahiro (1711)	Lost 1-2	-141482
9standard	107	Ozawa, Takahiro (1531)	Lost 1-2	-171465
top		average opponent: 1552record: 4-5	new rating: 1465

Grand Prix Niigata 2005 (Kamigawa block)			starting rating: 1506
round	table	opponent (rating)	result	Δrating
1block	21	Fujita, Osamu (Niigata) (1500)	Lost 1-2	-181488
2block	145	Gotou, Takahiro (1479)	Lost 0-2	-181470
3block	195	Masuda, Kazuki (1454)	Won 2-0	+181488
4block	174	Watabe, Kazunori (1489)	Lost 1-2	-181470
top		average opponent: 1480record: 1-3	new rating: 1470

Grand Prix Shizuoka 2003 (MRD limited)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1sealed	137	Aoki, Masayuki (1498)	Won 2-0	+181518
2sealed	16	Osawa, Takuya (1595)	Won 2-1	+191537
3sealed	49	Shiki, Kazumasa (1714)	Lost 0-2	-141523
4sealed	179	Murakami, Yuuki (1631)	Lost 1-2	-161507
5sealed	188	Hashizume, Nobuyuki (1506)	Lost 1-2	-191488
6sealed	175	Yamashita, Takayuki (1481)	Won 2-0	+181506
top		average opponent: 1571record: 3-3	new rating: 1506