Grand Prix Chiba 2018 (M19 limited)			starting rating: 1466
round	table	opponent (rating)	result	Δrating
3sealed	157	Iitsuka, Yuuki (1682)	Won 2-0	+221488
4sealed	68	Sakaguchi, Hiroshi (1359)	Lost 0-2	-201468
5sealed	437	Asai, Ikuya (1600)	Lost 1-2	-161452
6sealed	630	Konishi, Akio (1526)	Won 2-0	+201472
7sealed	285	Yanagidate, Ikumi (1586)	Won 2-1	+201492
8sealed	342	Jinbo, Takashi (1514)	Won 2-0	+181510
9sealed	141	Ebihara, Hirotaka (1699)	Won 2-1	+221532
10draft	668	Fujikura, Akinori (1685)	Won 2-0	+201552
11draft	747	Hashimoto, Satoshi 6288 (1581)	Lost 0-2	-171535
12draft	746	Okumura, Noriaki (1730)	Lost 0-2	-151520
13draft	704	Tsuruoka, Shouta (1599)	Lost 0-2	-161504
14draft	669	Ji, Zihao (1770)	Lost 0-2	-131491
15draft	666	Ikawa, Yoshihiko (1858)	Lost 0-2	-121479
top		average opponent: 1630record: 6-7	new rating: 1479

Grand Prix Kyoto 2017 (HOU limited)			starting rating: 1434
round	table	opponent (rating)	result	Δrating
1sealed	123	Nakanishi, Kota (1348)	Won 2-0	+161450
2sealed	411	Yoshioka, Yoshio (1500)	Lost 1-2	-171433
3sealed	951	Nakamura, Hajime (1630)	Lost 0-2	-151418
4sealed	882	Kelsey, Jeannie (1426)	Won 2-0	+191437
5sealed	685	Fukushi, Kyouhei (1501)	Won 2-0	+191456
6sealed	594	Miki, Kazuhiro (1546)	Lost 0-2	-171439
7sealed	631	Oono, Koutarou (1536)	Won 2-1	+201459
8sealed	424	Karatsu, Yoshifumi (1564)	Lost 0-2	-161443
9sealed	590	Tsukamoto, Mitsuru (1738)	Won 2-0	+231466
top		average opponent: 1532record: 5-4	new rating: 1466

Grand Prix Shizuoka 2017 (AER standard)			starting rating: 1400
round	table	opponent (rating)	result	Δrating
1standard	317	Nakatani, Hiroki (1412)	Lost 1-2	-181382
2standard	737	Tsunemoto, Hitoshi (1481)	Won 2-1	+201402
3standard	926	Yamamoto, Kohei (1383)	Won 2-1	+181420
4standard	546	Zhi, Yimin (1704)	Lost 0-2	-131407
5standard	842	Kanda, Shigeru (1467)	Lost 1-2	-171390
6standard	1049	Okada, Ryoya (1479)	Won 2-0	+201410
7standard	690	Yamaguchi, Hiroshi (1550)	Won 2-0	+201430
8standard	644	Kawaguchi, Takashi (1659)	Lost 1-2	-141416
9standard	677	Fukumoto, Syuuma (1376)	Won 2-0	+181434
top		average opponent: 1501record: 5-4	new rating: 1434

Grand Prix Nagoya 2016 (OGW limited)			starting rating: 1443
round	table	opponent (rating)	result	Δrating
1sealed	691	Hirabayashi, Kazuya (1765)	Lost 0-2	-121431
2sealed	742	Kawase, Yasuharu (1482)	Lost 1-2	-171414
3sealed	1261	Saito, Tomoe (1446)	Lost 0-2	-171397
4sealed	1203	Kawase, Yoshihiko (1485)	Lost 1-2	-171380
5sealed	1154	Sawada, Ryo (1428)	Won 2-0	+191399
6sealed	1067	Hayashi, Katsuji (1449)	Lost 0-2	-171382
7sealed	943	Li, Zhenbo (1385)	Lost 0-2	-181364
8sealed	826	Kaneko, Yoshihiro (1403)	Won 2-1	+191383
9sealed	704	Shiraishi, Shinji (1359)	Won 2-0	+171400
top		average opponent: 1467record: 3-6	new rating: 1400

Grand Prix Shizuoka 2015 (KTK limited)			starting rating: 1480
round	table	opponent (rating)	result	Δrating
1sealed	316	Muranishi, Fumiya (1463)	Lost 0-2	-181462
2sealed	399	Hayashi, Kensuke (1482)	Won 2-0	+181480
3sealed	298	Fukushima, Takayuki (1500)	Lost 0-2	-171463
4sealed	371	Hama, Shunsuke (1387)	Lost 0-2	-201443
top		average opponent: 1458record: 1-3	new rating: 1443

Grand Prix Kobe 2014 (modern)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1modern	381	Sekimoto, Kandai (1575)	Lost 1-2	-171483
2modern	386	Nonaka, Shouhei (1411)	Won 2-1	+171500
3modern	307	Takashi, Tagai (1497)	Lost 0-2	-181482
4modern	411	Iwasaki, Junya (1482)	Won 2-1	+181500
5modern	384	Arahori, Kazuaki (1555)	Lost 1-2	-171483
6modern	453	Murakami, Toru (1479)	Won 2-1	+181501
7modern	352	Nakazawa, Yusuke (1355)	Lost 1-2	-211480
top		average opponent: 1479record: 3-4	new rating: 1480