Players › Nobuyuki Yashiki

Nobuyuki Yashiki

Player No.	189
Rank	9-dan
Date of birth	Jan 18, 1972
Birthplace	Hokkaido
Teacher	Toyoichi Igarashi 9-dan (deceased)

Junisen terms38

Career record225W-165L

Win rate0.577

Deviation score (FY2025)54.1

Best deviation score67.8
FY1990

Rating history and all games →

Junisen record

Term	Class	Rank	Record	Up/down	Deviation
85th term	Class B2	24	1W-4L
84th term	Class B2	9	2W-8L	Demerit	54.1
83rd term	Class B2	1	5W-5L		55.1
82nd term	Class B1	10	5W-7L	Relegated	51.4
81st term	Class B1	4	4W-8L		46.1
80th term	Class B1	8	7W-5L		53.6
79th term	Class B1	8	5W-7L		58.0
78th term	Class B1	5	5W-7L		52.5
77th term	Class B1	3	6W-6L		53.8
76th term	Class A	6	2W-8L	Relegated	49.8
75th term	Class A	5	4W-5L		57.5
74th term	Class A	10	5W-4L		62.6
73rd term	Class B1	1	8W-4L	Promoted	63.5
72nd term	Class A	5	3W-6L	Relegated	63.4
71st term	Class A	5	5W-4L		66.6
70th term	Class A	10	5W-4L		62.4
69th term	Class B1	7	8W-4L	Promoted	58.9
68th term	Class B1	11	6W-6L		64.1
67th term	Class B1	13	5W-7L		48.2
66th term	Class B2	4	7W-3L	Promoted	56.2
65th term	Class B2	8	7W-3L		54.2
64th term	Class B2	12	6W-4L		52.8
63rd term	Class B2	19	5W-5L		59.6
62nd term	Class C1	2	9W-1L	Promoted	64.3
61st term	Class C1	3	8W-2L		65.7
60th term	Class C1	9	8W-2L		62.7
59th term	Class C1	6	6W-4L		60.7
58th term	Class C1	6	7W-3L		59.8
57th term	Class C1	1	7W-3L		58.1
56th term	Class C1	4	7W-3L		66.8
55th term	Class C1	7	7W-3L		65.7
54th term	Class C1	3	5W-5L		66.2
53rd term	Class C1	4	7W-3L		55.2
52nd term	Class C1	3	7W-3L		60.4
51st term	Class C1	7	8W-2L		61.8
50th term	Class C1	5	6W-4L		57.1
49th term	Class C1	20	8W-2L		67.8
48th term	Class C2	54	9W-1L	Promoted	67.0

How the deviation score is calculated: see here.

Titles won

Kisei-sen	3 terms (terms 56, 57, 68)

Ryuo-sen and Eio-sen from 2007 only; others are all-time records.

Terms in each class

Class A	6 terms
Class B1	10 terms
Class B2	7 terms
Class C1	14 terms
Class C2	1 terms

Promotion history

Apr 1, 2004	9-dan
May 13, 2002	8-dan
Mar 8, 1996	7-dan
Apr 1, 1991	6-dan
Apr 1, 1990	5-dan
Oct 1, 1988	4-dan
1987	1-dan

Career win milestones

100 wins	Apr 26, 1991 Kachinuki-sen
200 wins	Oct 25, 1994 Junisen
300 wins	Sep 28, 1997 NHK Cup
400 wins	Mar 6, 2001 Junisen
500 wins	Jul 30, 2004 Ryuo-sen
600 wins	Jan 26, 2010 Ryuo-sen
700 wins	Nov 13, 2014 Junisen
800 wins	Mar 9, 2022 Junisen

Best wins (highest-rated opponents)

Mar 11, 1996	Yoshiharu Habu 2083	All-Japan Pro
Sep 1, 1998	Masataka Goda 1995	Osho-sen
Apr 23, 2004	Toshiyuki Moriuchi 1995	Oi-sen
Jan 15, 2014	Akira Watanabe 1987	Ryuo-sen
Mar 31, 2016	Yoshiharu Habu 1985	Ginga-sen

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

Masataka Goda	15W-25L	Head-to-head
Hiroyuki Miura	16W-23L	Head-to-head
Yasumitsu Satoh	18W-20L	Head-to-head
Yoshiharu Habu	8W-29L	Head-to-head
Tadahisa Maruyama	17W-16L	Head-to-head
Hisashi Namekata	18W-14L	Head-to-head
Koichi Fukaura	18W-13L	Head-to-head
Takeshi Fujii	13W-14L	Head-to-head
Michio Takahashi	17W-8L	Head-to-head
Koji Tanigawa	7W-17L	Head-to-head
Makoto Nakahara	10W-11L	Head-to-head
Taku Morishita	9W-12L	Head-to-head

Head-to-head with other players →