Players › Toshiyuki Nakao

Toshiyuki Nakao

Player No.	230
Rank	6-dan
Date of birth	Oct 24, 1974
Birthplace	Shizuoka
Teacher	廣津久雄9-dan (deceased)

Junisen terms9

Career record39W-51L

Win rate0.433

Deviation score (FY2017)51.5

Best deviation score51.5
FY2017

Rating history and all games →

Junisen record

Term	Class	Rank	Record	Up/down	Deviation
66th term	Class C2	39	3W-7L	Relegated	43.0
65th term	Class C2	22	2W-8L	Demerit
64th term	Class C2	21	5W-5L		35.9
63rd term	Class C2	29	6W-4L		46.8
62nd term	Class C2	31	4W-6L		48.7
61st term	Class C2	5	3W-7L		39.0
60th term	Class C2	36	8W-2L		46.1
59th term	Class C2	29	3W-7L	Demerit	43.5
58th term	Class C2	43	5W-5L		41.1

How the deviation score is calculated: see here.

Terms in each class

Class C2	9 terms

Promotion history

Apr 1, 2019	6-dan
May 9, 2007	5-dan
Oct 1, 1998	4-dan
1993	1-dan

Career win milestones

100 wins	Oct 30, 2007 Junisen

Best wins (highest-rated opponents)

Dec 21, 2017	Yasumitsu Satoh 1822	Asahi Cup
Oct 26, 1999	Kazushiza Horiguchi 1801	Junisen
Nov 10, 1997	Hisashi Namekata 1795	Shinjin-o-sen
Feb 24, 2012	Yasuaki Murayama 1780	NHK Cup
Jan 22, 2002	Kosuke Tamura 1779	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

Nou Itoh	6W-4L	Head-to-head
Takeshi Kawakami	2W-7L	Head-to-head
Kazuharu Shoshi	6W-2L	Head-to-head
Takashi Kanezawa	6W-2L	Head-to-head
Ryosuke Nakamura	2W-6L	Head-to-head
Ichiro Hiura	3W-4L	Head-to-head
木下浩一	4W-3L	Head-to-head
Hiroki Iizuka	3W-4L	Head-to-head
Hideyuki Takano	3W-4L	Head-to-head
Sakio Chiba	2W-5L	Head-to-head
Makoto Sasaki	2W-5L	Head-to-head
Shuji Satoh	3W-3L	Head-to-head

Head-to-head with other players →