Grand Prix Chiba 2016 (legacy)			starting rating: 1360
round	table	opponent (rating)	result	Δrating
1legacy	683	Yagi, Hitoshi (1495)	Won 2-1	+211381
2legacy	417	Nakajima, Koichi (1503)	Lost 1-2	-161365
3legacy	965	Mizumura, Ryouta (1499)	Won 2-0	+201385
4legacy	577	Yokoyama, Kenichi (1390)	Lost 0-2	-181367
5legacy	881	Shinozaki, Hiroki (1449)	Won 2-0	+201387
6legacy	667	Iwamura, Yusuke (1507)	Lost 1-2	-161371
7legacy	814	Yamakita, Yuya (1585)	Lost 1-2	-141357
top		average opponent: 1490record: 3-4	new rating: 1357

Grand Prix Nagoya 2016 (OGW limited)			starting rating: 1343
round	table	opponent (rating)	result	Δrating
1sealed	511	Katou, Azusa (1500)	Lost 0-2	-151328
2sealed	646	Ishigaki, Shogo (1483)	Won 2-1	+211349
3sealed	624	Yuyang, Shaoqing (1499)	Lost 0-2	-161333
4sealed	1089	Shiraishi, Shinji (1415)	Won 2-0	+201353
5sealed	742	Ohno, Tadashi (1460)	Won 2-1	+201373
6sealed	535	Bandou, Kouta (1487)	Won 2-0	+201393
7sealed	381	Horibe, Yoshifumi (1529)	Lost 1-2	-161377
8sealed	606	Mizumoto, Hirotaka (1432)	Lost 0-2	-171360
top		average opponent: 1475record: 4-4	new rating: 1360

Grand Prix Chiba 2015 (MM2 limited)			starting rating: 1297
round	table	opponent (rating)	result	Δrating
1sealed	1038	Sakamoto, Genta (1501)	Won 2-1	+211318
2sealed	1032	Takahashi, Masayuki (1518)	Won 2-1	+221340
3sealed	850	Kida, Masata (1599)	Won 2-0	+221362
4sealed	821	Ushikubo, Kenichi (1513)	Lost 0-2	-151347
5sealed	927	Ueno, Tomoya (1624)	Lost 1-2	-131334
6sealed	1074	Kobayashi, Atsumu (1525)	Won 2-0	+221356
7sealed	906	Kobayashi, Jotaro (1660)	Lost 0-2	-131343
top		average opponent: 1563record: 4-3	new rating: 1343

Grand Prix Kyoto 2015 (legacy)			starting rating: 1310
round	table	opponent (rating)	result	Δrating
1legacy	83	Noguchi, Atsuhiro (1500)	Won 2-1	+211331
2legacy	199	Takeda, Shota (1447)	Won 2-1	+201351
3legacy	41	Izumida, Takuma (1387)	Lost 0-2	-171334
4legacy	173	Tsujisaka, Shouichi (1552)	Lost 1-2	-141320
5legacy	333	Nagai, Rikiya (1521)	Lost 0-2	-141306
6legacy	305	Tamura, Kei (1403)	Lost 1-2	-171289
7legacy	291	Okazawa, Tatsuya (1371)	Won 2-0	+201309
8legacy	227	Okada, Takuya (1631)	Lost 0-2	-121297
top		average opponent: 1476record: 3-5	new rating: 1297

Grand Prix Sendai 2010 (ROE standard)			starting rating: 1352
round	table	opponent (rating)	result	Δrating
1standard	183	Murakami, Ken (1531)	Lost 0-2	-141338
2standard	349	Kojima, Toshihiro (1406)	Won 2-1	+191357
3standard	169	Ueki, Yoshinori (1500)	Lost 0-2	-161341
4standard	359	Yamamoto, Taichi (1481)	Lost 1-2	-151326
5standard	388	Nakahara, Kaoru (1433)	Lost 1-2	-161310
top		average opponent: 1470record: 1-4	new rating: 1310

Grand Prix Yokohama 2010 (extended)			starting rating: 1402
round	table	opponent (rating)	result	Δrating
1extended	215	Kondo, Masahiro (1521)	Lost 0-2	-161386
2extended	297	Hamano, Kouhei (1482)	Lost 1-2	-161370
3extended	406	Sugimoto, Yuta (1405)	Lost 1-2	-181352
top		average opponent: 1470record: 0-3	new rating: 1352

Grand Prix Kitakyushu 2009 (ZEN limited)			starting rating: 1435
round	table	opponent (rating)	result	Δrating
1sealed	141	Ogawa, Hikaru (1500)	Lost 0-2	-161419
2sealed	200	Aritaka, Ryouichi (1491)	Lost 0-2	-171402
top		average opponent: 1495record: 0-2	new rating: 1402

Grand Prix Kobe 2009 (extended)			starting rating: 1423
round	table	opponent (rating)	result	Δrating
1extended	163	Inanaga, Nobuyuki (1568)	Lost 0-2	-151408
2extended	209	Ichikawa, Takayoshi (1522)	Lost 0-2	-161392
3extended	226	Kunimoto, Ryuuichi (1505)	Lost 1-2	-161376
4extended	254	Watanabe, Naoya (1443)	Won 2-1	+191395
5extended	215	Fukudome, Yuu (1461)	Won 2-0	+191414
6extended	188	Miyoshi, Yasufumi (1430)	Won 2-0	+191433
7extended	112	Hatanaka, Kengo (1464)	Won 2-0	+181451
8extended	98	Akaike, Yo (1572)	Lost 1-2	-161435
top		average opponent: 1496record: 4-4	new rating: 1435

Grand Prix Okayama 2008 (ALA limited)			starting rating: 1475
round	table	opponent (rating)	result	Δrating
1sealed	179	Kikuchi, Yuuji (1564)	Lost 0-0	-161459
2sealed	213	Sasaki, Shou (1493)	Lost 0-2	-181441
3sealed	234	Nitta, Shuuhei (1423)	Lost 0-2	-181423
top		average opponent: 1494record: 0-3	new rating: 1423

Grand Prix Kobe 2008 (Lorwyn block)			starting rating: 1472
round	table	opponent (rating)	result	Δrating
1block	138	Niwa, Hiroshi (1500)	Lost 0-2	-171455
2block	324	Tonouchi, Keita (1482)	Lost 0-2	-181437
3block	330	Isomura, Ryota (1462)	Won 2-0	+191456
4block	351	Kobara, Shinji (1548)	Lost 1-2	-171439
5block	334	Ono, Masayuki (1453)	Won 2-0	+181457
6block	242	Inada, Tsuyoshi (1445)	Won 2-1	+181475
top		average opponent: 1482record: 3-3	new rating: 1475

Grand Prix Nagoya 2004 (5DN standard)			starting rating: 1467
round	table	opponent (rating)	result	Δrating
1standard	86	Yamada, Tsutomu (1622)	Lost 0-2	-161451
2standard	382	Masuyama, Yuko (1481)	Won 2-1	+191470
3standard	333	Kuroda, Kentaro (1506)	Lost 0-2	-171453
4standard	402	Hayakawa, Masato (1484)	Won 2-0	+181471
5standard	294	Honda, Atsuo (1500)	Won 2-0	+191490
6standard	157	Nakada, Masahiro (1515)	Lost 1-2	-181472
top		average opponent: 1518record: 3-3	new rating: 1472

Grand Prix Hiroshima 2003 (extended)			starting rating: 1464
round	table	opponent (rating)	result	Δrating
1extended	62	Ikezaki, Yutaro (1500)	Lost 0-2	-171447
2extended	159	Katou, Dai (1445)	Won 2-0	+181465
3extended	93	Aoki, Masanori (1501)	Won 2-1	+181483
4extended	102	Nakayama, Masahiko (1523)	Won 2-0	+191502
5extended	53	Edayoshi, Minoru (1492)	Lost 0-2	-181484
6extended	78	Takayama, Ryou (1521)	Lost 1-2	-171467
top		average opponent: 1497record: 3-3	new rating: 1467

Grand Prix Kobe 2001 (Invasion block)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1block	72	Kobashi, Hideto (1501)	Lost 1-2	-181482
2block	388	Morinaga, Teppei (1482)	Lost 1-2	-181464
3block	609	Taniguchi, Toru (1464)	Won 2-0	+181482
4block	510	Takemoto, Yoshimasa (1480)	Lost 0-2	-181464
top		average opponent: 1482record: 1-3	new rating: 1464