Grand Prix Kobe 2014 (modern)			starting rating: 1435
round	table	opponent (rating)	result	Δrating
1modern	339	Nishida, Makoto (1464)	Won 2-1	+191454
2modern	29	Akagi, Takaaki (1450)	Won 2-1	+181472
3modern	115	Sato, Hisao (1601)	Lost 0-2	-161456
4modern	255	Tanaka, Jinshu (1516)	Lost 1-2	-171439
5modern	310	Moriya, Jun (1635)	Lost 0-2	-141425
top		average opponent: 1533record: 2-3	new rating: 1425

Grand Prix Kitakyushu 2013 (M14 standard)			starting rating: 1422
round	table	opponent (rating)	result	Δrating
2standard	213	Nakamura, Ryota (1483)	Won 2-0	+191441
3standard	176	Sugiyama, Yuya (1824)	Lost 1-2	-111430
4standard	319	Na-chiangmai, Pongpipat (1490)	Lost 1-2	-171413
5standard	331	Matoba, Keisuke (1484)	Won 2-0	+191432
6standard	365	Koshiishi, Tadahito (1507)	Won 2-0	+201452
7standard	117	Suga, Tatsuya (1552)	Lost 1-2	-171435
top		average opponent: 1557record: 3-3	new rating: 1435

Grand Prix Yokohama 2013 (GTC limited)			starting rating: 1448
round	table	opponent (rating)	result	Δrating
4sealed	108	Ding, Yi (1462)	Lost 0-2	-171431
5sealed	138	Morikawa, Youhei (1445)	Won 2-0	+181449
6sealed	81	Nakao, Munenari (1625)	Lost 0-2	-151434
7sealed	181	Hagiwara, Noriyuki (1778)	Lost 1-2	-121422
top		average opponent: 1578record: 1-3	new rating: 1422

Grand Prix Kobe 2012 (DKA limited)			starting rating: 1369
round	table	opponent (rating)	result	Δrating
1sealed	271	Yamada, Hiroshi (1500)	Won 2-0	+211390
2sealed	70	Mino, Tetsuya (1558)	Won 2-1	+211411
3sealed	100	Endo, Jun'Ichi (1585)	Lost 0-2	-151396
4sealed	267	Kitani, Kazuto (1518)	Won 2-0	+201416
5sealed	191	Tanaka, Atsushi (1616)	Won 2-1	+221438
6sealed	97	Ikeda, Tomokazu (1502)	Won 2-0	+191457
7sealed	49	Oikawa, Hakudou (1569)	Lost 1-2	-161441
8sealed	77	Yuuji S., (1556)	Won 2-1	+201461
9sealed	44	Ayama, Takashi (1762)	Lost 0-2	-131448
top		average opponent: 1574record: 6-3	new rating: 1448

Grand Prix Sendai 2010 (ROE standard)			starting rating: 1456
round	table	opponent (rating)	result	Δrating
1standard	292	Kawahara, Taku (1430)	Won 2-1	+171473
2standard	30	Yoshizawa, Hiromi (1417)	Lost 1-2	-191454
3standard	277	Suzuki, Keisuke (1607)	Lost 0-2	-151439
4standard	325	Tsuno, Takahiro (1517)	Lost 0-2	-161423
5standard	351	Endou, Shun (1448)	Lost 0-2	-181405
6standard	340	Kusumi, Kousei (1441)	Won 2-0	+191424
7standard	283	Tabata, Yuusuke (1466)	Lost 1-2	-181406
8standard	232	Kobayashi, Jun (1277)	Lost 0-2	-201386
9standard	187	Saiki, Keisuke (1451)	Lost 0-2	-171369
top		average opponent: 1450record: 2-7	new rating: 1369

Grand Prix Okayama 2008 (ALA limited)			starting rating: 1448
round	table	opponent (rating)	result	Δrating
1sealed	209	Iwama, Hirokazu (1480)	Won 0-0	+181466
2sealed	131	Mino, Tetsuya (1602)	Won 2-1	+211487
3sealed	68	Okude, Masato (1541)	Won 2-1	+191506
4sealed	18	Kishigami, Osamu (1502)	Lost 0-2	-181488
5sealed	131	Iwakane, Yuya (1543)	Won 2-0	+191507
6sealed	179	Uchida, Momotarou (1614)	Lost 0-2	-171490
7sealed	91	Iwasaki, Shin (1540)	Lost 1-2	-171473
8sealed	107	Ootsuka, Tomomi (1501)	Lost 1-2	-171456
top		average opponent: 1540record: 4-4	new rating: 1456

Grand Prix Shizuoka 2008 (MOR standard)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1standard	75	Yamaoka, Naoki (1500)	Lost 0-2	-181482
2standard	345	Kawai, Hiroki (1483)	Lost 0-2	-181464
3standard	334	Ikedo, Masakazu (1548)	Lost 1-2	-161448
top		average opponent: 1510record: 0-3	new rating: 1448