Grand Prix Shizuoka 2017 (AER standard)			starting rating: 1573
round	table	opponent (rating)	result	Δrating
1standard	443	Shimizu, Syunya (1481)	Lost 1-2	-201553
2standard	894	Takeyama, Maya (1425)	Lost 0-2	-201533
3standard	1272	Sonohara, Takashi (1390)	Lost 0-2	-211512
4standard	1267	Tsunemoto, Hitoshi (1444)	Lost 1-2	-191493
5standard	1243	Fujitani, Yuya (1430)	Won 2-0	+171510
6standard	1134	Norito, Ichikawa (1452)	Lost 0-2	-191491
top		average opponent: 1437record: 1-5	new rating: 1491

Grand Prix Tokyo 2016 (SOI standard)			starting rating: 1564
round	table	opponent (rating)	result	Δrating
1standard	851	Ishihara, Masayuki (1495)	Won 2-0	+171581
2standard	164	Shikama, Hideyasu (1390)	Lost 0-2	-221559
3standard	1334	Umezawa, Hitoshi (1460)	Won 2-0	+161575
4standard	958	Kurokawa, Ryushi (1513)	Won 2-0	+171592
5standard	336	Nakahara, Shuichi (1832)	Won 2-0	+221614
6standard	376	Sasaki, Yasuhiro (1579)	Lost 0-2	-181596
7standard	594	Tezuka, Takatomo (1486)	Lost 1-2	-201576
8standard	572	Nanba, Yoshinori (1519)	Won 2-0	+171593
9standard	606	Takahashi, Kazuhiro (1513)	Won 2-0	+161609
10standard	357	Sugimura, Yoshiyasu (1683)	Won 2-1	+201629
11standard	172	Yasuda, Takaaki (1571)	Won 2-0	+171646
12standard	130	Nomura, Tsuyoshi (1627)	Lost 1-2	-191627
13standard	204	Sasaki, Shin (1466)	Lost 1-2	-211606
14standard	278	Kitazawa, Kentarou (1615)	Lost 1-2	-171589
15standard	265	Sunada, Shougo (1715)	Lost 0-2	-161573
top		average opponent: 1564record: 8-7	new rating: 1573

Grand Prix Nagoya 2004 (5DN standard)			starting rating: 1611
round	table	opponent (rating)	result	Δrating
1standard	59	Ohige, Tatsuya (1446)	Lost 0-2	-211590
2standard	265	Yamamoto, Yoshifumi (1480)	Won 2-1	+161606
3standard	215	Matsumoto, Masayuki (1499)	Won 2-1	+161622
4standard	248	Mori, Masato (1517)	Lost 0-2	-201602
5standard	286	Omori, Kazuto (1489)	Lost 0-2	-201582
6standard	330	Kikuchi, Yuuji (1552)	Lost 0-2	-181564
top		average opponent: 1497record: 2-4	new rating: 1564

Grand Prix Kyoto 2003 (LGN limited)			starting rating: 1620
round	table	opponent (rating)	result	Δrating
1sealed	106	Sasaki, Tsuyoshi (1500)	Won 2-1	+161636
2sealed	119	Ishikka, Takehiro (1518)	Lost 1-2	-211615
3sealed	163	Otsuka, Shinichi (1498)	Won 2-1	+161631
4sealed	172	Furukawa, Ken'ichi (1517)	Lost 1-2	-201611
top		average opponent: 1508record: 2-2	new rating: 1611

Grand Prix Utsunomiya 2002 (ONS rochester)			starting rating: 1554
round	table	opponent (rating)	result	Δrating
1sealed	141	Bandou, Junichirou (1500)	Lost 0-2	-191535
2sealed	306	Kurobane, Kyuuya (1596)	Lost 1-2	-171518
3sealed	281	Ogata, Masakatsu (1463)	Won 2-0	+171535
4sealed	243	Matsumura, Takeshi (1481)	Won 2-0	+171552
5sealed	157	Miyoshi, Hideaki (1501)	Won 2-1	+171569
6sealed	125	Sasayama, Naomitsu (1410)	Won 2-0	+151584
7sealed	95	Koizumi, Kenta (1539)	Won 2-0	+171601
8sealed	89	Tsushima, Tomoya (1637)	Won 2-1	+191620
top		average opponent: 1516record: 6-2	new rating: 1620

Grand Prix Kobe 2001 (Invasion block)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1block	79	Sato, Takeshi (1500)	Won 2-0	+181518
2block	130	Yoshikuni, Mitsuyuki (1519)	Won 2-0	+181536
3block	56	Chao, Peter (1546)	Lost 1-2	-181518
4block	281	Hiraishi, Takashi (1518)	Won 2-0	+181536
5block	234	Suzuki, Hiro (1535)	Won 2-1	+181554
6block	96	Nakano, Fumiki (1519)	Lost 0-2	-181536
7block	216	Yoshitani, Atsuki (1537)	Lost 0-2	-181518
8block	210	Kamimoto, Hiroshi (1518)	Won 2-0	+181536
9block	167	Ueno, Takamasa (1535)	Won 2-1	+181554
top		average opponent: 1525record: 6-3	new rating: 1554