Grand Prix Chiba 2019 (M20 limited)			starting rating: 1480
round	table	opponent (rating)	result	Δrating
1sealed	426	Maruyama, Yuta (1500)	Lost 0-2	-171463
top		record: 0-1	new rating: 1463

Grand Prix Kobe 2012 (DKA limited)			starting rating: 1533
round	table	opponent (rating)	result	Δrating
1sealed	63	Kishi, Tatsunori (1722)	Lost 0-2	-151518
2sealed	340	Noto, Ryuuichi (1458)	Lost 0-2	-191499
3sealed	458	Terajima, Kazuma (1461)	Lost 0-2	-191480
top		average opponent: 1547record: 0-3	new rating: 1480

Grand Prix Hiroshima 2003 (extended)			starting rating: 1532
round	table	opponent (rating)	result	Δrating
1extended	116	Nakao, Munenari (1486)	Lost 1-2	-191513
2extended	135	Kawabata, Tomoyuki (1499)	Won 2-1	+181531
3extended	105	Kisaka, Yusuke (1534)	Won 2-0	+181549
4extended	117	Kawaguchi, Yukito (1466)	Won 2-0	+161565
5extended	40	Kuroda, Masashiro (1741)	Lost 0-2	-151550
6extended	108	Ishii, Keisuke (1584)	Lost 1-2	-171533
top		average opponent: 1552record: 3-3	new rating: 1533

Grand Prix Sapporo 2002 (Odyssey block)			starting rating: 1555
round	table	opponent (rating)	result	Δrating
2block	65	Yamashita, Daisuke (1500)	Lost 1-2	-191536
3block	118	Koen, Yusuke (1411)	Won 2-0	+161552
4block	113	Sakai, Takanori (1518)	Lost 1-2	-191533
5block	139	Yoshida, Masumi (1500)	Won 2-1	+171550
6block	84	Okamoto, Hiroki (1512)	Lost 0-2	-181532
top		average opponent: 1488record: 2-3	new rating: 1532

Grand Prix Kobe 2001 (Invasion block)			starting rating: 1500
round	table	opponent (rating)	result	Δrating
1block	125	Yoshioka, Tetsuya (1500)	Won 2-0	+181518
2block	25	Hirata, Naoya (1500)	Lost 1-2	-181500
3block	327	Kitabayashi, Hiroaki (1500)	Won 2-1	+181518
4block	200	Higuchi, Daisaku (1519)	Won 1-0	+181536
5block	194	Ikematsu, Tsuyoshi (1589)	Won 2-1	+191555
6block	86	Komiya, Tadayoshi (1569)	Lost 0-2	-181537
7block	219	Ueno, Shinichi (1538)	Won 2-1	+181555
8block	89	Kobayashi, Hideki (1606)	Lost 1-2	-171538
9block	154	Suga, Takeichi (1477)	Won 2-0	+171555
top		average opponent: 1533record: 6-3	new rating: 1555