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Yasuo Harada

Player No.35
Rank9-dan
Date of birthMar 1, 1923
BirthplaceNiigata
TeacherJirou Katou Honorary 9-dan (deceased)
Junisen terms33
Career record177W-171L
Win rate0.509
Deviation score (FY1981)45.6
Best deviation score62.3
FY1970

Rating history and all games →

Junisen record

TermClassRankRecordUp/downDeviation
40th termClass B2153W-7LRelegated45.6
39th termClass B2113W-7L△43.5
38th termClass B2175W-5L△42.0
37th termClass B2114W-6LDemerit52.5
36th termClass B264W-6L50.1
30th termClass B2157W-3L58.5
29th termClass B213W-7L47.9
28th termClass B114W-9LRelegated57.3
27th termClass A63W-7LRelegated52.8
26th termClass A104W-4L51.6
25th termClass B199W-2LPromoted62.3
24th termClass B175W-8L51.5
23rd termClass B1127W-5L56.0
22nd termClass B249W-3LPromoted55.7
21st termClass B249W-3L57.5
20th termClass B218W-4L55.5
19th termClass B135W-9LRelegated53.0
18th termClass B168W-3L
17th termClass B188W-5L
15th termClass B185W-6L
14th termClass B145W-7L
13th termClass B117W-5L
12th termClass A63W-6LRelegated
11th termClass A54W-5L
10th termClass A75W-5L
9th termClass A83W-5L
8th termClass A54W-5L
7th termClass A54W-4L
6th termClass A84W-4L
4th termClass A93W-5LRelegated
3rd termClass B4W-3L
2nd termClass C・ East109W-3LClass BPromoted
1st termClass C89W-5L

How the deviation score is calculated: see here.

Terms in each class

Class A10 terms
Class B110 terms
Class B210 terms

Promotion history

Nov 19829-dan
19498-dan
19487-dan
19476-dan

Career win milestones

100 winsAug 3, 1965 Tokyo Shimbun Cup
200 winsDec 7, 1971 Oi-sen
300 winsJan 20, 1978 Oza-sen

Best wins (highest-rated opponents)

Dec 6, 1973Makoto Nakahara 2010Saikyosha-sen
Nov 11, 1973Yasuharu Ooyama 1902Osho-sen
Sep 5, 1969山田道美 1883Renmei Cup
May 20, 1975Kunio Yonenaga 1881Renmei Cup
Oct 3, 1974Kunio Naitou 1878Osho-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

Masao Kitamura12W-9LHead-to-head
Shigeyuki Matsuda11W-9LHead-to-head
Motoji Hanamura6W-13LHead-to-head
Hirofumi Serizawa6W-13LHead-to-head
Nobuyuki Oouchi10W-9LHead-to-head
Hisao Hasebe8W-10LHead-to-head
Tsutomu Matsushita10W-6LHead-to-head
Hisao Hirotsu13W-2LHead-to-head
Yuzo Maruta7W-8LHead-to-head
Daigorou Satou6W-9LHead-to-head
Hiroji Katou7W-7LHead-to-head
Kunio Yonenaga5W-9LHead-to-head

Head-to-head with other players →