Players › Yuichi Tanaka

Yuichi Tanaka

Player No.	270
Rank	6-dan
Date of birth	Mar 14, 1985
Birthplace	Nagano
Teacher	Shigeru Sekine 9-dan (deceased)

Junisen terms19

Career record90W-96L

Win rate0.484

Deviation score (FY2025)42.9

Best deviation score52.1
FY2013

Rating history and all games →

Junisen record

Term	Class	Rank	Record	Up/down	Deviation
85th term	Class C2	26	4W-2L
84th term	Class C2	34	6W-4L	Demerit cleared	42.9
83rd term	Class C2	45	5W-5L		39.1
82nd term	Class C2	44	3W-7L	Demerit	34.0
81st term	Class C2	26	3W-7L	Demerit	41.7
80th term	Class C2	23	5W-5L		42.6
79th term	Class C2	33	6W-4L		48.0
78th term	Class C2	27	4W-6L		42.9
77th term	Class C2	23	5W-5L		45.9
76th term	Class C2	20	5W-5L		47.4
75th term	Class C2	29	6W-4L		41.9
74th term	Class C2	12	4W-6L		39.4
73rd term	Class C2	16	6W-4L		42.0
72nd term	Class C2	26	6W-4L		52.1
71st term	Class C2	7	4W-6L		39.9
70th term	Class C2	28	7W-3L		46.8
69th term	Class C2	33	4W-6L		46.4
68th term	Class C2	35	4W-6L		45.5
67th term	Class C2	43	3W-7L		49.3

How the deviation score is calculated: see here.

Terms in each class

Class C2	19 terms

Promotion history

Oct 12, 2023	6-dan
Oct 23, 2014	5-dan
Apr 1, 2008	4-dan

Career win milestones

100 wins	Oct 23, 2014 Ginga-sen
200 wins	Jan 28, 2022 Osho-sen

Best wins (highest-rated opponents)

Jun 25, 2014	Masayuki Toyoshima 1940	Ginga-sen
Feb 18, 2020	Tadahisa Maruyama 1817	NHK Cup
Sep 14, 2012	Kazuki Kimura 1801	Oi-sen
Oct 27, 2008	Michio Takahashi 1781	Asahi Cup
Jul 31, 2025	Mikio Kariyama 1763	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

Kouru Abe	1W-9L	Head-to-head
Wataru Kamimura	4W-6L	Head-to-head
Takehiro Ohira	7W-2L	Head-to-head
Yuya Nagaoka	7W-2L	Head-to-head
Tetsuya Fujimori	4W-5L	Head-to-head
Reo Kurosawa	4W-5L	Head-to-head
Taichi Takami	1W-7L	Head-to-head
Keiichi Sanada	1W-6L	Head-to-head
Hiroshi Okazaki	4W-3L	Head-to-head
Kiyokazu Katsumata	1W-6L	Head-to-head
Masakazu Kondoh	4W-3L	Head-to-head
Akira Nishio	4W-3L	Head-to-head

Head-to-head with other players →