Grand Prix Kobe 2017 (modern)			starting rating: 1515
round	table	opponent (rating)	result	Δrating
1modern	517	Endou, Taiki (1510)	Won 2-1	+181533
2modern	303	Fukuda, Yu (1518)	Lost 0-2	-191514
3modern	810	Kosuga, Shuhei (1545)	Lost 1-2	-171497
4modern	968	Suematsu, Ryo (1479)	Lost 0-2	-181479
5modern	1188	Itou, Daiki (1336)	Won 2-0	+151494
7modern	686	Nisii, Tatsuya (1647)	Lost 0-2	-151479
top		average opponent: 1506record: 2-4	new rating: 1479

Grand Prix Chiba 2016 (legacy)			starting rating: 1497
round	table	opponent (rating)	result	Δrating
1legacy	667	Takahashi, Akihisa (1485)	Won 2-0	+181515
2legacy	161	Kaku, Tomohiro (1514)	Won 2-1	+181533
3legacy	80	Esaki, Keisuke (1703)	Lost 0-2	-151518
4legacy	527	Saeki, Tadatoshi (1456)	Won 2-1	+171535
5legacy	508	Oshima, Keisuke (1538)	Won 2-1	+181553
6legacy	133	Tuthiya, Atushi (1517)	Won 2-0	+171570
7legacy	177	Jinno, Kaname (1416)	Lost 1-2	-201550
8legacy	191	Akamatsu, Sei (1554)	Lost 1-2	-181532
9legacy	500	Ookura, Haruka (1589)	Lost 0-2	-171515
top		average opponent: 1530record: 5-4	new rating: 1515

Grand Prix Chiba 2015 (MM2 limited)			starting rating: 1483
round	table	opponent (rating)	result	Δrating
1sealed	1302	Mishima, Keita (1671)	Lost 1-2	-141469
2sealed	1336	Dan, Takuya (1546)	Won 2-0	+191488
3sealed	1088	Korenaga, Shingo (1564)	Won 2-0	+201508
4sealed	1036	Fujita, Yoshito (1517)	Lost 1-2	-181490
5sealed	1056	Kanai, Atsushi (1500)	Won 2-0	+181508
6sealed	1048	Kitauchi, Kazuya (1565)	Won 2-1	+191527
7sealed	904	Adachi, Ryosuke (1565)	Won 2-1	+191546
8sealed	936	Obata, Ryoichi (1559)	Won 2-0	+181564
9sealed	861	Hachiya, Masahiro (1490)	Won 2-0	+171581
10draft	12	Date, Tsutomu (1669)	Lost 1-2	-171564
11draft	82	Fukasawa, Shinya (1569)	Lost 1-2	-181546
12draft	160	Baba, Yasunori (1774)	Lost 0-2	-141532
13draft	119	Murai, Tatsuya3542 (1549)	Lost 1-2	-171515
15draft	156	Heaton, Robert (1540)	Lost 0-2	-181497
top		average opponent: 1577record: 7-7	new rating: 1497

Grand Prix Yokohama 2013 (GTC limited)			starting rating: 1484
round	table	opponent (rating)	result	Δrating
1sealed	690	Suzumura, Tatsurou (1348)	Lost 1-2	-201464
2sealed	1032	Yoshihara, Shinji (1483)	Won 2-0	+181482
3sealed	872	Rui S., (1540)	Lost 1-2	-171465
4sealed	1070	Yuzawa, Masashi (1482)	Won 2-1	+191484
5sealed	982	Sekine, Tadatoshi (1502)	Won 2-0	+181502
6sealed	839	Kimura, Kenta (1477)	Lost 0-2	-191483
top		average opponent: 1472record: 3-3	new rating: 1483

Grand Prix Yokohama 2012 (modern)			starting rating: 1463
round	table	opponent (rating)	result	Δrating
1modern	149	Satou, Kazumasa (1500)	Lost 0-2	-171446
2modern	606	Yae, Hidetoshi (1447)	Won 2-0	+181464
3modern	313	Nikaidou, Satoshi (1500)	Lost 1-2	-181446
4modern	639	Nakayama, Yuhei (1483)	Lost 1-2	-171429
5modern	610	Utsunomiya, Mai (1447)	Won 2-0	+181447
6modern	539	Nagamori, Shuuya (1486)	Won 2-1	+191466
7modern	366	Ootani, Yuusuke (1494)	Won 2-1	+181484
top		average opponent: 1479record: 4-3	new rating: 1484

Grand Prix Sendai 2010 (ROE standard)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1standard	260	Saeki, Katsuhisa (1500)	Lost 1-2	-181482
2standard	300	yamazaki, ryouta (1482)	Won 2-0	+181500
3standard	188	Yamakawa, Hiroyuki (1475)	Won 2-0	+181518
4standard	180	Nagai, Mamoru (1468)	Lost 0-2	-191499
5standard	271	Kusaka, Kenji (1500)	Lost 1-2	-181481
6standard	314	Kobayashi, Atsumu (1489)	Lost 0-2	-181463
top		average opponent: 1486record: 2-4	new rating: 1463