Grand Prix Chiba 2015 (MM2 limited)			starting rating: 1416
round	table	opponent (rating)	result	Δrating
1sealed	2228	Tamaru, Daisuke (1536)	Won 2-0	+201436
2sealed	2018	Sano, Yuuki (1508)	Lost 0-2	-171419
3sealed	2354	Ishizuka, Akihito (1532)	Lost 0-2	-161403
top		average opponent: 1525record: 1-2	new rating: 1403

Grand Prix Kobe 2014 (modern)			starting rating: 1404
round	table	opponent (rating)	result	Δrating
1modern	884	Takeshita, Masato (1500)	Won 2-1	+201424
2modern	924	Kobayashi, Masanori 1290 (1486)	Won 2-1	+191443
3modern	710	Suzuki, Masahiro 5436 (1533)	Lost 1-2	-171426
4modern	1034	Igarashi, Junpei (1518)	Lost 1-2	-161410
5modern	993	Takahashi, Osamu (1493)	Lost 1-2	-171393
6modern	1040	Chikamatsu, Hirofumi (1480)	Won 2-0	+201413
7modern	968	Kashima, Akihiro (1524)	Won 2-1	+201433
8modern	872	Ehara, Makoto (1467)	Lost 0-2	-171416
top		average opponent: 1500record: 4-4	new rating: 1416

Grand Prix Nagoya 2014 (BNG limited)			starting rating: 1412
round	table	opponent (rating)	result	Δrating
1sealed	8	Sukenari, Kazuhiro (1500)	Lost 1-2	-161396
2sealed	242	Onishi, Kouhei (1482)	Lost 0-2	-161380
3sealed	376	Satou, Akihiko (1508)	Lost 1-2	-161364
4sealed	391	Tatsukawa, Jigen (1452)	Won 2-0	+201384
5sealed	353	Bae, Sanghoon (1382)	Lost 1-2	-181366
6sealed	311	Kadowaki, Kouhei (1413)	Won 2-1	+181384
7sealed	251	Takahashi(aichi), Masa (1462)	Won 2-1	+201404
top		average opponent: 1457record: 3-4	new rating: 1404

Grand Prix Kobe 2012 (DKA limited)			starting rating: 1466
round	table	opponent (rating)	result	Δrating
1sealed	276	Takatsuki, Ryo (1438)	Lost 0-2	-181448
2sealed	440	Ooba, Hideto (1441)	Lost 0-2	-181430
3sealed	439	Mori, Takayuki (1465)	Lost 1-2	-181412
top		average opponent: 1448record: 0-3	new rating: 1412

Grand Prix Kobe 2011 (extended)			starting rating: 1462
round	table	opponent (rating)	result	Δrating
1extended	191	Seino, Yoshihiro (1500)	Won 2-0	+181480
2extended	151	Ueda, Takushi (1518)	Lost 1-2	-171463
3extended	180	Kato, Kei (1501)	Won 2-0	+191482
4extended	174	Uegaki, Yoshitsugu (1478)	Won 2-0	+181500
5extended	148	Nakamura, Atsushi (1580)	Lost 1-2	-171483
6extended	180	Saitou, Eiji (1559)	Lost 0-2	-171466
top		average opponent: 1523record: 3-3	new rating: 1466

Grand Prix Yokohama 2010 (extended)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1extended	109	Fukasawa, Taichi (1503)	Lost 1-2	-181482
2extended	341	Sashida, Tomoro (1481)	Lost 1-2	-181464
3extended	408	Kajiyama, Yu (1476)	Won 2-0	+191483
4extended	462	Yagi, Hiroyuki (1533)	Lost 1-2	-171466
5extended	425	Kasuga, Nobuhiro (1482)	Lost 0-2	-181448
6extended	362	Takeuchi, Hidehito (1219)	Won 2-1	+141462
7extended	276	Tanahashi, Hirofumi (1450)	Won 2-1	+181480
8extended	33	Mukasa, Yoshiya (1482)	Lost 0-2	-181462
top		average opponent: 1453record: 3-5	new rating: 1462

Grand Prix Okayama 2008 (ALA limited)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1sealed	275	Kimura, Kazuaki (1631)	Lost 0-0	-161484
2sealed	222	Takahashi, Kenji (1463)	Won 2-0	+181502
3sealed	204	Babasaki, Taro (1498)	Lost 0-2	-181484
4sealed	256	Tsuba, Yuuki (1451)	Won 2-0	+171501
5sealed	210	Matsuda, Yuuki (1595)	Lost 1-2	-161485
6sealed	56	Chijimi, Keiichi (1530)	Lost 0-2	-171468
7sealed	20	Shigehara, Akinori (1354)	Won 2-1	+161484
8sealed	61	Yamashita, Kohji (1409)	Won 2-1	+161500
top		average opponent: 1491record: 4-4	new rating: 1500