Grand Prix Nagoya 2020 (pioneer)			starting rating: 1499
round	table	opponent (rating)	result	Δrating
1pioneer	87	Tamura, Shingo (1418)	Lost 0-2	-191480
top		record: 0-1	new rating: 1480

Grand Prix Yokohama 2019 (modern)			starting rating: 1502
round	table	opponent (rating)	result	Δrating
1modern	582	Tomita, Mitsuhiro (1296)	Lost 0-2	-221480
2modern	699	Yamaguchi, Takahiro (1347)	Won 2-0	+161496
3modern	947	Akamine, Yuta (1490)	Lost 1-2	-181478
4modern	1020	Tokuda, Yasushi (1484)	Won 2-1	+181496
5modern	652	Yamamoto, Masayuki (1511)	Lost 0-2	-181478
6modern	860	Yamamoto, Takumi (1441)	Lost 1-2	-191459
7modern	789	Shiosaki, Tatsuya (1440)	Won 2-0	+181477
8modern	568	Bae, Daekyeung (1704)	Won 2-1	+221499
top		average opponent: 1464record: 4-4	new rating: 1499

Grand Prix Kobe 2017 (modern)			starting rating: 1529
round	table	opponent (rating)	result	Δrating
3modern	59	Wada, Yuta (1483)	Won 2-0	+171546
4modern	162	Dezani, Jeremy (1907)	Lost 0-2	-111535
5modern	581	Ootubo, Toshihiro (1524)	Lost 0-2	-181517
6modern	738	Takashima, Ryouhei (1649)	Won 2-1	+201537
7modern	537	Shimizu, Haruki (1597)	Lost 1-2	-171520
8modern	690	Yang, Eunje (1517)	Lost 1-2	-181502
top		average opponent: 1613record: 2-4	new rating: 1502

Grand Prix Shizuoka 2017 (AER standard)			starting rating: 1516
round	table	opponent (rating)	result	Δrating
1standard	651	Miyazaki, Toshiyuki (1500)	Won 2-0	+181534
2standard	139	Ito, Masahiro (1616)	Lost 1-2	-171517
3standard	750	Ohashi, Gaku (1583)	Lost 0-2	-171500
4standard	1177	Kishishita, Jun (1406)	Won 2-1	+171517
5standard	713	Naganawa, Yuuki (1581)	Won 2-1	+191536
6standard	595	Murai, Kazutaka (1496)	Won 2-1	+171553
7standard	587	Torii, Motonori (1497)	Won 2-0	+171570
8standard	182	Kubozono, Yuta (1522)	Won 2-0	+171587
9standard	244	Oota, Hirotaka (1628)	Lost 1-2	-171570
10standard	325	Wachigai, Hirotaka (1489)	Lost 0-2	-191551
11standard	340	Nakazawa, Yusuke (1370)	Lost 0-2	-221529
top		average opponent: 1517record: 6-5	new rating: 1529

Grand Prix Chiba 2016 (legacy)			starting rating: 1532
round	table	opponent (rating)	result	Δrating
1legacy	702	Tsutsui, Yuki (1664)	Lost 0-2	-161516
top		record: 0-1	new rating: 1516

Grand Prix Tokyo 2016 (SOI standard)			starting rating: 1529
round	table	opponent (rating)	result	Δrating
2standard	152	Saito, Toru (1624)	Lost 1-2	-171512
3standard	1037	Tsunoda, Satoshi (1457)	Won 2-1	+171529
4standard	502	Ishii, Kenta (1553)	Won 2-1	+191548
5standard	261	Hattori, Yutaka (1457)	Won 2-1	+161564
6standard	326	Yamaguchi, Satoshi (2019)	Lost 0-2	-101554
7standard	639	Sasaki, Tsuyoshi (1484)	Lost 0-2	-191535
8standard	622	Yamao, Masakura (1364)	Lost 0-2	-221513
9standard	742	Kouno, Junpei (1524)	Won 2-0	+191532
top		average opponent: 1560record: 4-4	new rating: 1532

Grand Prix Kobe 2015 (BFZ standard)			starting rating: 1579
round	table	opponent (rating)	result	Δrating
2standard	488	Shiga, Kota (1507)	Lost 1-2	-191560
3standard	875	Emori, Shinichi (1593)	Lost 1-2	-171543
4standard	999	Kawakami, Kazuto (1764)	Lost 1-2	-141529
top		average opponent: 1621record: 0-3	new rating: 1529

Grand Prix Kyoto 2015 (legacy)			starting rating: 1572
round	table	opponent (rating)	result	Δrating
1legacy	242	Doguchi, Tatsuya (1500)	Won 2-0	+171589
2legacy	103	Yoshino, Yorimoto (1499)	Lost 1-2	-201569
3legacy	341	Shimamura, Kazumitsu (1500)	Won 2-1	+171586
4legacy	248	Yamamoto, Yuuya (Ishikawa) (1521)	Won 2-1	+171603
5legacy	163	Sarashino, Takeshi (1467)	Won 2-0	+161619
6legacy	63	Suzuki, Toshiaki (1608)	Lost 1-2	-191600
7legacy	129	Satonaka, Kentarou (1429)	Lost 1-2	-211579
top		average opponent: 1503record: 4-3	new rating: 1579

Grand Prix Kobe 2014 (modern)			starting rating: 1497
round	table	opponent (rating)	result	Δrating
1modern	733	Kobayashi, Yasutaka (1500)	Won 2-0	+181515
2modern	788	Hasegawa, Suguru (1648)	Won 2-1	+201535
3modern	894	Sugaya, Hironobu (1672)	Won 2-0	+211556
4modern	804	Koshimura, Takeshi (1644)	Won 2-0	+191575
5modern	709	Yam, Wing Chun (1941)	Won 2-1	+251600
6modern	726	Mita, Shohei (1570)	Won 2-0	+171617
7modern	712	Maeno, Kazuha (1891)	Lost 0-2	-131604
8modern	710	Kanegawa, Toshiya (1770)	Lost 1-2	-151589
9modern	750	Murai, Tatsuya (1540)	Won 2-0	+171606
10modern	79	Tsukahara, Kazuto (1747)	Lost 0-2	-151591
11modern	80	Tsujimoto, Tomoya (1572)	Lost 0-2	-191572
top		average opponent: 1681record: 7-4	new rating: 1572

Grand Prix Kitakyushu 2013 (M14 standard)			starting rating: 1512
round	table	opponent (rating)	result	Δrating
2standard	120	Shiraishi, Hiroaki (1773)	Lost 0-2	-131499
3standard	367	Adachi, Junya (1453)	Lost 1-2	-191480
4standard	465	Kume, Takuma (1505)	Won 2-0	+191499
5standard	307	Otani, Makoto (1380)	Won 2-1	+161515
6standard	266	Nagamoto, Kouji (1531)	Lost 1-2	-181497
top		average opponent: 1529record: 2-3	new rating: 1497

Grand Prix Nagoya 2012 (RTR standard)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1standard	57	Yakushi, Hideki (1500)	Won 2-0	+181518
2standard	266	Miyazaki, Kazuyuki (1247)	Won 2-0	+131531
3standard	195	DiGiovanni, Daniel (1534)	Won 2-1	+181549
4standard	62	Okino, Ryuu (1684)	Lost 0-2	-151534
5standard	209	Hasegawa, Yu (1593)	Lost 1-2	-171517
6standard	405	Noji, Tomoyuki (1396)	Won 2-1	+161533
7standard	207	Tarui, Ryota (1540)	Lost 1-2	-181515
8standard	269	Ushima, Kousuke (1426)	Won 2-1	+161531
9standard	259	Kurokawa, Ryushi (1495)	Lost 1-2	-191512
top		average opponent: 1490record: 5-4	new rating: 1512