Players › Kaishu Tanaka

Kaishu Tanaka

Player No.	104
Rank	9-dan
Date of birth	Mar 2, 1947
Birthplace	Osaka
Teacher	Souetsu Honma 8-dan (deceased)

Junisen terms45

Career record206W-253L

Win rate0.449

Deviation score (FY2013)28.6

Best deviation score60.3
FY1984

Rating history and all games →

Junisen record

Term	Class	Rank	Record	Up/down	Deviation
74th term	Class C2	43	1W-9L	Relegated
73rd term	Class C2	43	1W-9L	Demerit
72nd term	Class C2	35	2W-8L	Demerit	28.6
71st term	Class C2	2	3W-7L		31.6
70th term	Class C1	25	3W-7L	Relegated	32.2
69th term	Class C1	21	3W-7L
68th term	Class C1	21	4W-6L		35.7
67th term	Class C1	17	4W-6L		37.7
66th term	Class C1	21	4W-6L		38.6
65th term	Class C1	29	4W-6L		38.7
64th term	Class C1	14	1W-9L	Demerit	31.7
63rd term	Class C1	6	5W-5L		42.5
62nd term	Class C1	29	8W-2L	Demerit cleared	45.9
61st term	Class C1	2	1W-9L	Demerit	37.0
60th term	Class B2	15	1W-9L	Relegated	32.5
59th term	Class B2	16	4W-6L		37.7
58th term	Class B2	16	4W-6L	△	50.6
57th term	Class B2	22	4W-6L	△	50.1
56th term	Class B2	15	3W-7L	Demerit	39.2
55th term	Class B2	12	4W-6L		41.5
54th term	Class B2	16	5W-5L		50.9
53rd term	Class B2	9	3W-7L		49.3
52nd term	Class B2	21	6W-4L	△→cleared	49.7
51st term	Class B2	16	3W-7L	Demerit	46.3
50th term	Class B2	15	4W-6L		47.7
49th term	Class B2	9	4W-6L		49.7
48th term	Class B2	18	6W-4L		50.0
47th term	Class B2	10	3W-7L		44.7
46th term	Class B2	1	5W-5L		53.1
45th term	Class B1	14	5W-8L	Relegated	54.5
44th term	Class B2	3	8W-2L	Promoted	55.4
43rd term	Class B2	4	8W-2L		60.3
42nd term	Class B2	8	7W-3L		55.2
41st term	Class B2	15	6W-4L		52.8
40th term	Class B2	8	4W-6L		51.6
39th term	Class B2	4	6W-4L		54.9
38th term	Class B2	3	7W-3L		58.7
37th term	Class B2	5	6W-4L		54.5
36th term	Class B2	1	5W-5L		54.0
30th term	Class B1	8	4W-9L	Relegated	48.8
29th term	Class B1	14	6W-7L		54.5
28th term	Class B2	14	8W-2L	Promoted	59.5
27th term	Class C1	7	9W-1L	Promoted	58.3
26th term	Class C1	14	5W-3L		46.5
25th term	Class C2	14	9W-3L	Promoted	59.0

How the deviation score is calculated: see here.

Terms in each class

Class B1	3 terms
Class B2	25 terms
Class C1	12 terms
Class C2	5 terms

Promotion history

Feb 24, 2000	9-dan
Apr 1, 1984	8-dan
Apr 1, 1974	7-dan
Apr 1, 1973	6-dan
Apr 1, 1971	5-dan
Oct 1, 1969	4-dan
1963	1-dan

Career win milestones

100 wins	Mar 13, 1974 Meiki-sen
200 wins	Jan 9, 1980 Oza-sen
300 wins	Jul 17, 1984 Kisei-sen
400 wins	Feb 19, 1990 Osho-sen
500 wins	Apr 10, 1997 Kio-sen
600 wins	Jun 10, 2008 Junisen

Best wins (highest-rated opponents)

Aug 15, 1980	Kunio Yonenaga 1946	Judan-sen
Dec 6, 1999	Toshiyuki Moriuchi 1906	Kisei-sen
Jan 21, 1994	Toshiyuki Moriuchi 1878	Junisen
Feb 24, 1995	Makoto Nakahara 1868	Kisei-sen
Jan 18, 2011	Akihito Hirose 1857	Junisen

Career wins and ratings are counted from the games recorded on this site (official games from FY1964, and Junisen games before that) and may differ from official records.

Frequent opponents

Hitoshige Awaji	18W-21L	Head-to-head
Michio Ariyoshi	11W-21L	Head-to-head
Yoshinori Kimura	17W-15L	Head-to-head
Hiromitsu Takashima	24W-7L	Head-to-head
Kunio Naitou	11W-19L	Head-to-head
Hidemitsu Moriyasu	10W-19L	Head-to-head
Susumu Itaya	12W-13L	Head-to-head
Kiyozumi Kiriyama	8W-17L	Head-to-head
Noboru Kosaka	16W-9L	Head-to-head
Kenji Kobayashi	9W-15L	Head-to-head
Kenji Waki	10W-14L	Head-to-head
Keiji Nishikawa	11W-12L	Head-to-head

Head-to-head with other players →