Grand Prix Nagoya 2019 (ELD standard)			starting rating: 1545
round	table	opponent (rating)	result	Δrating
1standard	112	Kato, Masahiro (1411)	Won 2-1	+161561
2standard	307	Kono, Toru (1495)	Lost 0-2	-191542
3standard	501	Kiyofuji, Kazuya (1529)	Lost 1-2	-191523
4standard	782	Hosomi, Manato (1483)	Lost 1-2	-181505
5standard	773	Sasahara, Yuta (1384)	Lost 0-2	-211484
top		average opponent: 1460record: 1-4	new rating: 1484

Grand Prix Kyoto 2019 (RNA standard)			starting rating: 1683
round	table	opponent (rating)	result	Δrating
1standard	128	Banno, Yasunori (1500)	Won 2-0	+151698
2standard	372	Ishii, Taiyo (1529)	Lost 0-2	-211677
3standard	807	Nishi, Eiichi (1489)	Lost 1-2	-221655
4standard	701	Murooka, Kensuke (1346)	Lost 1-2	-231632
5standard	826	Yasumoto, Hironori (1465)	Lost 0-2	-211611
6standard	772	Asao, Kazuki (1392)	Lost 0-2	-221589
7standard	674	Nakamura, Ryotaro (1432)	Lost 0-2	-211568
8standard	598	Ideguchi, Yasuhiro (1303)	Lost 1-2	-231545
top		average opponent: 1432record: 1-7	new rating: 1545

Grand Prix Yokohama 2013 (GTC limited)			starting rating: 1738
round	table	opponent (rating)	result	Δrating
1sealed	112	Kunitani, Hitoshi (1500)	Lost 0-2	-221716
2sealed	401	Sekine, Naoto (1568)	Lost 1-2	-211695
3sealed	442	Isaka, Motoki (1462)	Won 2-0	+141709
4sealed	417	Moriyasu, Genki (1461)	Won 2-0	+131722
5sealed	316	Honda, Jun'Ichi (1560)	Lost 1-2	-201702
6sealed	316	Takato, Toshiyuki (1482)	Lost 0-2	-221680
7sealed	286	Tsuchiya, Yoshihiro (1386)	Won 2-0	+121692
8sealed	348	Huang, Hin (1467)	Won 2-0	+141706
9sealed	328	Ishii, Masashi (1396)	Lost 1-2	-231683
top		average opponent: 1476record: 4-5	new rating: 1683

Grand Prix Yokohama 2012 (modern)			starting rating: 1604
round	table	opponent (rating)	result	Δrating
1modern	218	Watahiki, Satoru (1500)	Won 2-1	+161620
2modern	183	Makino, Yuuichi (1612)	Won 2-0	+181638
3modern	253	Horie, Yoshiaki (1501)	Won 2-1	+151653
4modern	125	Gouda, Fumito (1525)	Lost 0-2	-201633
5modern	276	Fukuju, Tabito (1538)	Won 2-1	+161649
6modern	174	Sasamoto, Yuko (1494)	Lost 1-2	-211628
7modern	192	Pai, Bruce (1607)	Won 2-0	+181646
8modern	184	Sugimoto, Hiroaki (1548)	Won 2-0	+161662
9modern	138	Hagiwara, Takeshi (1517)	Won 2-0	+151677
10modern	67	Hattori, Taiki (1731)	Lost 0-2	-171660
11modern	62	Ooshima, Kunihiro (1634)	Won 2-0	+181678
12modern	58	Oiso, Masashi (2032)	Won 2-1	+241702
13modern	44	Tsuchiya, Hideaki (1643)	Lost 1-2	-191683
14modern	60	Kuwahara, Yoshiki (1635)	Won 2-1	+171700
15modern	35	Iwasaki, Yuusuke (1889)	Won 2-1	+221722
16modern	22	Misumi, Kyouhei (1633)	Won 2-1	+161738
top		average opponent: 1627record: 12-4	new rating: 1738

Grand Prix Sendai 2010 (ROE standard)			starting rating: 1519
round	table	opponent (rating)	result	Δrating
1standard	88	Ikeda, Akio (1560)	Won 2-1	+191538
2standard	134	Ooneda, Yoshihiro (1589)	Lost 1-2	-171521
3standard	159	Nakao, Munenari (1618)	Won 2-0	+191540
4standard	243	Kudou, Takuya (1535)	Won 2-1	+181558
5standard	71	Takahashi, Kazunari (1578)	Won 2-1	+191577
6standard	47	Wada, Hiroya (1604)	Draw 1-1	01577
7standard	77	Black, Samuel (1883)	Won 2-0	+241601
8standard	52	Oosaka, Yuusuke (1791)	Lost 1-2	-151586
9standard	93	Date, Hideyuki (1565)	Won 2-1	+181604
top		average opponent: 1636record: 6-2-1	new rating: 1604

Grand Prix Yokohama 2010 (extended)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1extended	415	Okamoto, Yuuma (1560)	Won 2-0	+191519
2extended	55	Kojima, Toshihiro (1448)	Won 2-0	+171536
3extended	50	Suzuki, Ryuuichi (1476)	Lost 0-2	-191517
4extended	203	Fujisawa, Takashi (1463)	Won 2-0	+171534
5extended	156	Tomizawa, Yuusuke (1502)	Won 2-1	+171551
6extended	100	Kubouchi, Naoki (1768)	Lost 1-2	-141537
7extended	164	Matsuda, Atsushi (1536)	Lost 0-2	-181519
top		average opponent: 1536record: 4-3	new rating: 1519