Grand Prix Chiba 2016 (legacy)			starting rating: 1481
round	table	opponent (rating)	result	Δrating
1legacy	189	Hamayasu, Ryo (1500)	Lost 0-2	-171464
2legacy	703	Nishida, Shusuke (1482)	Won 2-0	+181482
3legacy	701	Kanbe, Yusuke (1497)	Lost 1-2	-181464
4legacy	1079	Shirai, Takahiro (1443)	Won 2-1	+181482
5legacy	588	Tanaka, Takayuki (1448)	Lost 1-2	-191463
6legacy	849	Hagiwara, Tomoaki (1503)	Lost 0-2	-171446
7legacy	947	Ogyu, Yoshiyuki (1377)	Lost 0-2	-191427
8legacy	845	Sakata, Atsushi (1444)	Won 2-1	+181445
9legacy	731	Nagaoka, Yuusuke (1469)	Won 2-1	+181463
top		average opponent: 1463record: 4-5	new rating: 1463

Grand Prix Sendai 2010 (ROE standard)			starting rating: 1543
round	table	opponent (rating)	result	Δrating
1standard	117	Shiraishi, Masaharu (1553)	Lost 0-2	-181525
2standard	226	Ootsuki, Masahiro (1456)	Lost 1-2	-191506
3standard	325	Tatsuhara, Satoshi (1342)	Won 2-0	+151521
4standard	301	Kanno, Ryouji (1463)	Lost 1-2	-191502
5standard	352	Jo, Bunkun (1464)	Lost 1-2	-191483
6standard	335	Asaoka, Riku (1449)	Lost 1-2	-181465
7standard	290	Sasaki, Shinji (1423)	Won 2-1	+171482
8standard	235	Ishigaki, Ryousuke (1520)	Lost 0-2	-171465
9standard	189	Noji, Tomoyuki (1381)	Won 2-1	+161481
top		average opponent: 1450record: 3-6	new rating: 1481

Grand Prix Yokohama 2010 (extended)			starting rating: 1553
round	table	opponent (rating)	result	Δrating
1extended	94	French, Michael (1490)	Won 2-0	+171570
2extended	7	Maruyama, Shouta (1493)	Lost 0-2	-201550
3extended	182	Hasegawa, Ryou (1500)	Won 2-0	+181568
4extended	276	Shimizu, Kyouji (1588)	Lost 0-2	-181550
5extended	289	Sekizawa, Takayuki (1427)	Lost 0-2	-201530
6extended	345	Kawamoto, Masamitsu (1481)	Won 2-0	+171547
7extended	233	Takeiri, Satoru (1500)	Lost 0-2	-191528
8extended	169	Sakamoto, Naoki (1382)	Won 2-1	+151543
top		average opponent: 1483record: 4-4	new rating: 1543

Grand Prix Kobe 2009 (extended)			starting rating: 1562
round	table	opponent (rating)	result	Δrating
1extended	165	Kamiya, Shougo (1500)	Lost 1-2	-191543
2extended	177	Uesugi, Fumiya (1507)	Won 2-0	+171560
3extended	193	Murakami, Keisuke (1501)	Won 2-1	+171577
4extended	97	Oda, Takushi (1472)	Lost 1-2	-201557
5extended	143	Sasaki, Tsuyoshi (1495)	Won 2-1	+171574
6extended	127	Jinbu, Yousuke (1487)	Lost 1-2	-191555
7extended	164	Fujii, Hajime (1518)	Lost 0-2	-191536
8extended	33	Yurikusa, Nobuo (1483)	Won 2-0	+171553
top		average opponent: 1495record: 4-4	new rating: 1553

Grand Prix Shizuoka 2008 (MOR standard)			starting rating: 1547
round	table	opponent (rating)	result	Δrating
1standard	57	Nishizawa, Yasuhide (1500)	Won 2-1	+171564
2standard	211	Kumoura, Daisuke (1500)	Won 2-1	+171581
3standard	82	Takebayashi, Tomo (1544)	Won 2-1	+171598
4standard	75	Hirabayashi, Kazuya (1827)	Lost 1-2	-141584
5standard	124	Hasegawa, Tsuyoshi (1576)	Lost 1-2	-181566
6standard	161	Katagiri, Shinichi (1524)	Won 2-0	+171583
7standard	4	Kato, Akinori (1498)	Lost 1-2	-191564
8standard	125	Onoda, Hikaru (1475)	Won 2-1	+161580
9standard	21	Chen, Liang (1580)	Lost 1-2	-181562
top		average opponent: 1558record: 5-4	new rating: 1562

Grand Prix Kyoto 2007 (PLC standard)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1standard	216	Suo, Masao (1500)	Lost 1-2	-181482
2standard	283	Yamamoto, Takahiro (1435)	Won 2-0	+171499
3standard	307	Itou, Satoshi (1446)	Lost 0-2	-191480
4standard	280	Shiota, Yuuma (1481)	Won 2-1	+181498
5standard	216	Tsukagoshi, Tadaki (1425)	Won 2-1	+171515
6standard	161	Nishimura, Masaaki (1374)	Won 2-1	+151530
7standard	149	Kishi, Masafumi (1512)	Lost 0-2	-181512
8standard	129	Ueda, Shigeki (1463)	Won 2-1	+171529
9standard	91	Hanyu, Yusuke (1515)	Won 2-0	+181547
top		average opponent: 1461record: 6-3	new rating: 1547