Grand Prix Kobe 2017 (modern)			starting rating: 1536
round	table	opponent (rating)	result	Δrating
1modern	470	Ashida, Yasuhiro (1500)	Lost 0-2	-181518
2modern	646	Toba, Syuuji (1482)	Won 2-0	+171535
3modern	813	Yoshihara, Shouta (1628)	Won 2-1	+201555
4modern	493	Horikoshi, Takayuki (1734)	Won 2-0	+211576
5modern	437	Iso, Toshiharu (1544)	Lost 0-2	-191557
6modern	617	Iwamoto, Nobuyuki (1761)	Won 2-1	+221579
7modern	471	Seki, Tosio (1535)	Lost 0-2	-191560
8modern	753	Onishi, Ryouhei (1473)	Won 2-0	+161576
9modern	375	Chiba, Takashi (1542)	Won 2-1	+181594
10modern	396	Sasaki, Tsutomu (1573)	Won 2-0	+171611
11modern	249	Akaboshi, Yuki (1710)	Lost 1-2	-161595
top		average opponent: 1589record: 7-4	new rating: 1595

Grand Prix Chiba 2016 (legacy)			starting rating: 1526
round	table	opponent (rating)	result	Δrating
1legacy	260	Nakayama, Hiroshi (1400)	Won 2-0	+151541
2legacy	6	Kobayashi, Tomoki (1500)	Won 2-1	+181559
3legacy	291	Ohkubo, Yuki (1526)	Won 2-1	+171576
4legacy	261	Sakamoto, Yuma (1554)	Lost 0-2	-181558
5legacy	511	Kimoto, Keiya (1470)	Won 2-0	+161574
6legacy	138	Sano, Takumi (1458)	Lost 1-2	-201554
7legacy	517	Saegusa, Nobuyuki (1545)	Won 2-1	+181572
8legacy	237	Ogawara, Youhei (1516)	Lost 0-2	-191553
9legacy	272	Ishiguro, Youhei (1627)	Lost 1-2	-171536
top		average opponent: 1511record: 5-4	new rating: 1536

Grand Prix Chiba 2015 (MM2 limited)			starting rating: 1514
round	table	opponent (rating)	result	Δrating
2sealed	1068	Sato, Takatoshi (1711)	Lost 0-2	-151499
3sealed	1110	Takagi, Kenji (1463)	Won 2-1	+171516
4sealed	970	Minamikawa, Ryo (1516)	Won 2-1	+181534
5sealed	985	Tsukagoshi, Tadaki (1798)	Lost 1-2	-131521
6sealed	1086	Kawada, Chihiro (1778)	Won 2-1	+231544
7sealed	907	Sugawara, Atsushi (1543)	Lost 0-2	-181526
top		average opponent: 1635record: 3-3	new rating: 1526

Grand Prix Kyoto 2015 (legacy)			starting rating: 1472
round	table	opponent (rating)	result	Δrating
2legacy	153	Nishimoto, Takuya (1641)	Won 2-1	+211493
3legacy	203	Arai, Eiichi (1487)	Won 2-1	+171510
4legacy	107	Takeishi, Kouji (1696)	Lost 0-2	-141496
5legacy	110	Tsuboyama, Shuta (1363)	Won 2-1	+151511
6legacy	112	Ichihara, Daichi (1555)	Lost 1-2	-171494
7legacy	128	Sarashino, Takeshi (1472)	Lost 1-2	-181476
8legacy	186	Ota, Kazunari (1510)	Won 2-1	+181494
9legacy	127	Yamada, Masato (1557)	Won 2-1	+201514
top		average opponent: 1535record: 5-3	new rating: 1514

Grand Prix Kobe 2014 (modern)			starting rating: 1475
round	table	opponent (rating)	result	Δrating
3modern	864	Kotani, Sunao (1447)	Won 2-0	+171492
4modern	745	Sugisaki, Iori (1556)	Won 2-1	+201512
5modern	710	Sun, Bo (1755)	Won 2-0	+221534
6modern	703	Yasuda, Masayuki (1892)	Lost 0-2	-121522
7modern	725	Ueno, Tomoya (1557)	Lost 0-2	-171505
8modern	813	Takenouchi, Tatsuya (1590)	Lost 0-2	-171488
9modern	824	Oohashi, Keisuke (1556)	Lost 1-2	-161472
top		average opponent: 1622record: 3-4	new rating: 1472

Grand Prix Yokohama 2013 (GTC limited)			starting rating: 1508
round	table	opponent (rating)	result	Δrating
2sealed	885	Oshima, Yuki (1476)	Lost 1-2	-191489
3sealed	870	Iijima, Yutaka (1663)	Lost 0-2	-141475
4sealed	1000	Obata, Takayuki (1482)	Won 2-0	+181493
5sealed	899	Seki, Kojirou (1499)	Lost 0-2	-181475
top		average opponent: 1530record: 1-3	new rating: 1475

Grand Prix Yokohama 2012 (modern)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
2modern	63	Kumagai, Shigeto (1519)	Won 2-0	+181518
3modern	12	Kamizono, Naoki (1575)	Lost 1-2	-171501
4modern	462	Sano, Keisuke (1501)	Won 2-0	+181519
5modern	290	Terada, Tadashi (1496)	Won 2-1	+181537
6modern	94	Mori, Katsuhiro (2027)	Lost 0-2	-101527
7modern	141	Nikaidou, Satoshi (1534)	Lost 0-2	-181509
8modern	274	Shinichiro E., (1516)	Won 2-1	+181527
9modern	202	Suzuki, Tatsuya (1451)	Lost 0-2	-191508
top		average opponent: 1577record: 4-4	new rating: 1508