Grand Prix Nagoya 2020 (pioneer)			starting rating: 1425
round	table	opponent (rating)	result	Δrating
1pioneer	214	Hayashi, Tatsuya (1393)	Lost 0-2	-191406
2pioneer	430	Nakahori, Noriyuki (1482)	Lost 1-2	-171389
3pioneer	761	Itani, Shintaro (1477)	Lost 0-2	-161373
4pioneer	769	Nagase, Iori (1412)	Lost 0-2	-171356
5pioneer	746	Tokiwa, Yui (1425)	Lost 1-2	-171339
6pioneer	657	Yasuda, Keita (1304)	Lost 0-2	-191320
7pioneer	552	Kawahara, Taku (1231)	Won 2-0	+171337
8pioneer	438	Yamamoto, Jun (1455)	Lost 0-2	-161321
top		average opponent: 1398record: 1-7	new rating: 1321

Grand Prix Shizuoka 2018 (legacy) (legacy)			starting rating: 1439
round	table	opponent (rating)	result	Δrating
1legacy	215	Mizukami, Atsushi (1551)	Lost 0-2	-161423
2legacy	412	Kanadume, Hiroki (1482)	Won 2-1	+191442
3legacy	563	Zhang, Xuanhui (1466)	Lost 0-2	-181424
4legacy	557	Sakou, Chihiro (1421)	Won 2-0	+181442
5legacy	339	Murase, Takahiro (1376)	Won 2-1	+171459
6legacy	297	Yokoi, Takahiro (1530)	Draw 1-1	+11460
7legacy	298	Fukuda, Yuuki (1454)	Lost 0-2	-181442
8legacy	326	Ochi, Takahiro (1469)	Lost 0-2	-171425
top		average opponent: 1469record: 3-4-1	new rating: 1425

Grand Prix Chiba 2016 (legacy)			starting rating: 1397
round	table	opponent (rating)	result	Δrating
1legacy	651	Kimonji, Hiroki (1649)	Lost 0-2	-131384
2legacy	827	Karasawa, Kouichi (1394)	Won 2-0	+181402
3legacy	943	Sekine, Naoto (1672)	Won 2-1	+231425
4legacy	717	Murakami, Kazuya3837 (1655)	Lost 0-2	-141411
5legacy	772	Tung, Nick (1579)	Won 2-0	+211432
6legacy	585	Miyata, Daithi (1578)	Won 2-0	+211453
7legacy	404	Sizuku, Tomoya (1547)	Lost 1-2	-171436
8legacy	400	Ookado, Motoyuki (1533)	Won 2-0	+201456
9legacy	296	Nakagawa, Shinichi (1471)	Lost 1-2	-171439
top		average opponent: 1564record: 5-4	new rating: 1439

Grand Prix Kyoto 2015 (legacy)			starting rating: 1356
round	table	opponent (rating)	result	Δrating
1legacy	210	Ajisawa, Naoto (1500)	Won 2-1	+201376
2legacy	10	Tezuka, Yuuki (1549)	Won 2-1	+211397
3legacy	108	Tsukuda, Takuya (1554)	Lost 0-2	-151382
4legacy	208	yuen Yuen, Tan (1484)	Won 2-1	+201402
5legacy	83	Akita, Yuuji (1537)	Won 2-0	+201422
6legacy	55	Itou, Ren (1558)	Won 2-1	+211443
7legacy	61	Toma, Hiroto (1570)	Lost 1-2	-161427
8legacy	100	Komiyama, Hideki (1669)	Lost 1-2	-141413
9legacy	135	Ooishi, Yutaka (1523)	Lost 1-2	-161397
top		average opponent: 1549record: 5-4	new rating: 1397

Grand Prix Yokohama 2013 (GTC limited)			starting rating: 1366
round	table	opponent (rating)	result	Δrating
1sealed	880	Kuzuya, Masato (1500)	Lost 0-2	-161350
2sealed	961	Ikeda, Tsuyoshi (1618)	Won 2-0	+231373
3sealed	920	Sato, Kazuhito (1390)	Lost 1-2	-171356
top		average opponent: 1503record: 1-2	new rating: 1356

Grand Prix Yokohama 2012 (modern)			starting rating: 1411
round	table	opponent (rating)	result	Δrating
1modern	146	Kim, Min-su (Japan) (1831)	Lost 0-2	-111400
2modern	609	Arai, Takeshi (1436)	Lost 1-2	-171383
3modern	649	Saitou, Ippei (1464)	Lost 0-2	-171366
top		average opponent: 1577record: 0-3	new rating: 1366

Grand Prix Yokohama 2010 (extended)			starting rating: 1428
round	table	opponent (rating)	result	Δrating
1extended	351	Fukutani, Yuushou (1447)	Lost 0-2	-171411
top		record: 0-1	new rating: 1411

Grand Prix Shizuoka 2008 (MOR standard)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1standard	64	Fukuoka, Yuuya (1500)	Lost 1-2	-181482
2standard	298	Nakamura, Kouji (1482)	Lost 0-2	-181464
3standard	330	Fukaya, Kouhei (1480)	Lost 1-2	-181446
4standard	375	Narumi, Masaru (1447)	Lost 1-2	-181428
top		average opponent: 1477record: 0-4	new rating: 1428