Grand Prix Chiba 2019 (M20 limited)			starting rating: 1542
round	table	opponent (rating)	result	Δrating
1sealed	283	Mochizuki, Yuusuke (1776)	Lost 1-2	-141528
2sealed	820	Suguro, Takuya (1481)	Lost 0-2	-181510
3sealed	1087	Hamachiyo, Takahiro (1401)	Won 2-0	+161526
4sealed	825	Ariga, Takayuki (1382)	Lost 0-2	-211505
5sealed	926	Kawai, Kentaro (1443)	Lost 1-2	-191486
6sealed	794	Mitani, Kazuki (1484)	Won 2-1	+181504
top		average opponent: 1495record: 2-4	new rating: 1504

Grand Prix Chiba 2018 (M19 limited)			starting rating: 1485
round	table	opponent (rating)	result	Δrating
2sealed	438	Yasuda, Masayuki (1852)	Won 2-1	+241509
3sealed	62	Endoh, Hiroki (1574)	Won 2-1	+201529
4sealed	159	Kuroiwa, Satoshi (1566)	Won 2-1	+181547
5sealed	9	Ahlstrom, Christian (1877)	Draw 1-1	+61553
6sealed	69	Itagaki, Yota (1597)	Won 2-1	+191572
7sealed	34	Arai, Yusuke (1780)	Lost 1-2	-141558
8sealed	117	Yashiro, Kazuki (1697)	Lost 0-2	-161542
top		average opponent: 1706record: 4-2-1	new rating: 1542

Grand Prix Kyoto 2017 (HOU limited)			starting rating: 1445
round	table	opponent (rating)	result	Δrating
1sealed	503	Urano, Shohei (1500)	Won 2-0	+191464
2sealed	481	Matsuyama, Satoshi (1559)	Lost 0-2	-161448
3sealed	582	Hiyoshi, Daisuke (1642)	Won 2-1	+221470
4sealed	397	Stok, Alex (1891)	Lost 0-2	-111459
5sealed	895	Fukuda, Yuuki (1585)	Won 2-0	+201479
6sealed	668	Oda, Bumpei (1531)	Lost 1-2	-171462
7sealed	722	Zhang, Hongtao (1485)	Won 2-1	+181480
8sealed	497	Ueno, Hiroshi (1593)	Lost 1-2	-151465
9sealed	614	Minoshima, Daijiro (1606)	Won 2-0	+201485
top		average opponent: 1599record: 5-4	new rating: 1485

Grand Prix Kyoto 2015 (legacy)			starting rating: 1463
round	table	opponent (rating)	result	Δrating
1legacy	589	Ishikawa, Takuma (Okayama) (1500)	Lost 0-2	-181445
top		record: 0-1	new rating: 1445

Grand Prix Kobe 2011 (extended)			starting rating: 1376
round	table	opponent (rating)	result	Δrating
1extended	222	Shimoi, Naoyuki (1500)	Won 2-1	+201396
2extended	33	Kondou, Keiichi (1592)	Won 2-1	+211417
3extended	69	Harada, Toshiyuki (1652)	Won 2-1	+231440
4extended	76	Hioki, Takuro (1533)	Draw 1-1	+11441
5extended	47	Ootani, Youhei (1553)	Draw 1-1	+21443
6extended	97	Matsuda, Yuuki (1623)	Won 2-1	+221465
7extended	59	Mii, Masayuki (1576)	Won 2-1	+201485
8extended	35	Asahara, Akira (1915)	Lost 0-2	-111474
9extended	69	Kubota, Yuuhi (1864)	Lost 0-2	-111463
top		average opponent: 1645record: 5-2-2	new rating: 1463

Grand Prix Sendai 2010 (ROE standard)			starting rating: 1447
round	table	opponent (rating)	result	Δrating
1standard	71	Saitou, Daisuke (1480)	Draw 1-1	+11448
2standard	202	Takeshita, Yousuke (1499)	Lost 0-2	-171431
3standard	298	Itou, Kouei (1466)	Lost 0-2	-181413
4standard	407	Saito, Yuta (1462)	Lost 0-2	-171396
5standard	392	Kobayashi, Shigehisa (1246)	Lost 1-2	-201376
top		average opponent: 1431record: 0-4-1	new rating: 1376

Grand Prix Yokohama 2010 (extended)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1extended	9	Watanabe, Kazuki (1573)	Lost 1-2	-171483
2extended	346	Speed, Erek (1482)	Lost 0-2	-181465
3extended	412	Suzuki, Gou (1427)	Won 2-0	+181483
4extended	398	Takahashi, Keiji (1494)	Lost 1-2	-181465
5extended	406	Ogawa, Tomonari (1463)	Won 2-0	+181483
6extended	313	Yoshimura, Yutaka (1483)	Lost 1-2	-181465
7extended	272	Niwa, Kohei (1482)	Won 2-0	+181483
8extended	185	Ichikawa, Yasura (1429)	Lost 0-2	-191464
9extended	150	Urata, Takurou (1523)	Lost 0-2	-171447
top		average opponent: 1484record: 3-6	new rating: 1447