Players › Kouichi Kodama

Kouichi Kodama

Player No.	141
Rank	8-dan
Date of birth	Feb 21, 1951
Birthplace	Fukuoka
Teacher	Shimei Okazaki 8-dan (deceased)

Junisen terms30

Career record135W-165L

Win rate0.450

Deviation score (FY2009)29.3

Best deviation score55.8
FY1984

Rating history and all games →

Junisen record

Term	Class	Rank	Record	Up/down	Deviation
68th term	Class C2	40	2W-8L	Relegated	29.3
67th term	Class C2	37	2W-8L	Demerit	31.1
66th term	Class C2	25	2W-8L	Demerit	31.5
65th term	Class C2	1	4W-6L		37.2
64th term	Class C1	23	2W-8L	Relegated	33.4
63rd term	Class C1	22	3W-7L		34.9
62nd term	Class C1	17	4W-6L		41.3
61st term	Class C1	22	5W-5L		32.6
60th term	Class C1	20	3W-7L		40.4
59th term	Class C1	25	4W-6L		43.9
58th term	Class C1	2	2W-8L	Demerit	43.5
57th term	Class B2	21	2W-8L	Relegated	39.5
56th term	Class B2	13	3W-7L	Demerit	39.0
55th term	Class B2	14	5W-5L	△→cleared	47.6
54th term	Class B2	21	5W-5L	△	45.2
53rd term	Class B2	7	2W-8L	Demerit	40.0
52nd term	Class B2	15	6W-4L		50.4
51st term	Class B2	6	3W-7L		37.5
50th term	Class B2	2	6W-4L		51.9
49th term	Class B2	13	8W-2L		54.3
48th term	Class B2	3	5W-5L		50.5
47th term	Class B2	23	8W-2L	△→cleared	51.7
46th term	Class B2	8	3W-7L	Demerit	49.0
45th term	Class B2	7	6W-4L		49.5
44th term	Class B2	20	6W-4L		44.8
43rd term	Class C1	6	8W-2L	Promoted	55.8
42nd term	Class C1	19	7W-3L		54.8
41st term	Class C2	4	8W-2L	Promoted	51.8
40th term	Class C2	35	8W-2L		50.5
39th term	Class C2	26	3W-7L	Demerit	46.9

How the deviation score is calculated: see here.

Terms in each class

Class B2	14 terms
Class C1	9 terms
Class C2	7 terms

Promotion history

Apr 1, 2016	8-dan
Jan 18, 1995	7-dan
Apr 1, 1985	6-dan
Apr 1, 1983	5-dan
Jan 7, 1980	4-dan
1974	1-dan

Career win milestones

100 wins	Sep 4, 1984 All-Japan Pro
200 wins	Jul 20, 1990 Junisen
300 wins	Sep 21, 1999 Oi-sen

Best wins (highest-rated opponents)

Sep 4, 1984	Kiyozumi Kiriyama 1873	All-Japan Pro
Jul 6, 2005	Takayuki Yamasaki 1863	Kisei-sen
Mar 5, 1985	Hidemitsu Moriyasu 1852	Judan-sen
Oct 3, 2000	Nobuyuki Yashiki 1832	Junisen
Nov 4, 1988	Akira Shima 1827	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

Kenji Waki	15W-20L	Head-to-head
Kazuo Azuma	14W-15L	Head-to-head
Noboru Kosaka	15W-11L	Head-to-head
Kaishu Tanaka	9W-11L	Head-to-head
Keiji Nishikawa	8W-12L	Head-to-head
Michio Ariyoshi	5W-14L	Head-to-head
Naoya Fujiwara	5W-14L	Head-to-head
Hitoshige Awaji	5W-13L	Head-to-head
Kozo Arimori	9W-9L	Head-to-head
Shoudou Nakada	9W-8L	Head-to-head
Toshiyuki Tsubouchi	8W-8L	Head-to-head
Hiroshi Naganuma	4W-12L	Head-to-head

Head-to-head with other players →