Players › 間宮純一

間宮純一

Player No.	912
Rank	6-dan
Date of birth	Aug 25, 1908
Birthplace	Shizuoka
Teacher	溝呂木光治8-dan (deceased)

Junisen terms10

Career record41W-79L

Win rate0.342

Rating history and all games →

Junisen record

Term	Class	Rank	Record	Up/down
11th term	Class C2 (East)	11	1W-11L	Relegated
10th term	Class C2	1	7W-9L
9th term	Class C1	10	2W-8L	Relegated
8th term	Class C1	10	4W-8L
7th term	Class C1	5	3W-9L
6th term	Class B2	11	6W-6L
5th term	Class C (Ko)		5W-7L
4th term	Class C (Ko)・ East		2W-6L
2nd term	Class C・ East	23	5W-7L	To Class C1
1st term	Class C	19	6W-8L

How the deviation score is calculated: see here.

Terms in each class

Class B2	1 terms
Class C1	3 terms
Class C2	1 terms

Best wins (highest-rated opponents)

Aug 24, 1953	Mitsuo Kakuta 1643	Junisen
Sep 8, 1956	Yukio Miyasaka 1632	Junisen
Aug 24, 1950	Shizuo Kanda 1627	Junisen
Aug 24, 1953	Kiichi Kigawa 1627	Junisen
Aug 24, 1953	Sanji Hashimoto 1625	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

Keizou Katou	3W-5L	Head-to-head
Ichiro Ichikawa	1W-6L	Head-to-head
橋爪敏太郎	2W-5L	Head-to-head
Yukio Shimodaira	0W-5L	Head-to-head
Shimei Okazaki	0W-4L	Head-to-head
Kazumasa Yamanaka	0W-3L	Head-to-head
Mutsuhiko Yoshida	3W-0L	Head-to-head
Keizou Hoshida	2W-1L	Head-to-head
Hirokichi Hirano	1W-2L	Head-to-head
Shizuo Kanda	1W-2L	Head-to-head
Shouhei Satou	0W-3L	Head-to-head
Souetsu Honma	0W-2L	Head-to-head

Head-to-head with other players →