Go Player Ratings

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Aragaki Shun

Aragaki Shun (新垣朱武) has a rating of 1489, ranked 278 of 452 in professional play. Their highest rating so far is 1603 (September 12, 2016).

Aragaki Shun9 dan新垣朱武Kansai Ki-in
Rating1489
Rank278
1-year change↑34
Peak rating1603
Last 1041-71
2026 record
3-2
Record since 1927
41-71(2 no result)
Win rate
.366

The rating is calculated from published game results. It does not include any adjustment for playing Black.

Professional ratingsFind a player

Rating history — professional

5 gamesHigh 1489Low 1456
13 gamesHigh 1489Low 1456
17 gamesHigh 1505Low 1456
78 gamesHigh 1603Low 1456

The “All” view starts at 2006; earlier years are used only to warm up the calculation and are not shown.

Recent games

Up to 20 games, newest first. “Change” is the rating movement.
DateOpponent and tournamentResultChange
September 16, 2026Ishii ShinzoOza Preliminary B　as White↑16
September 2, 2026Shintani YosukeOza Preliminary B　as Black↑17
August 26, 2026Hoshikawa ManabuTengen Preliminary B　as Black↓19
March 26, 2026Konishi YoshiakiraKisei First Tournament Preliminary Quarterfinal　Colors unknown↓5
February 11, 2026Kubo KatsuakiKisei First Tournament Preliminary Round 2　Colors unknown↑25
August 18, 2025Yamada KoheiKansai Ki-in First Place Tournament Preliminary　as Black↓19
March 12, 2025Kiyonari TetsuyaKisei First Tournament Preliminary Quarterfinal　Colors unknown↓5
January 8, 2025Iwata SaekaKisei First Tournament Preliminary Round 2　Colors unknown↑19
October 23, 2024Taniguchi ToruKansai Ki-in First Place Tournament Round 1　as White↓4
August 21, 2024Watanabe YuTengen Preliminary B　as White↓12
April 24, 2024Kim PyonminJudan Preliminary A　as White↑16
January 17, 2024Sakai KentaroKisei First Tournament Preliminary Round 1　Colors unknown↓12
September 27, 2023Fujita ReoTengen Preliminary B　as White↓19
December 21, 2022Inoue NaokiKisei First Tournament Preliminary Round 2　Colors unknown↓12
December 8, 2022Sakaguchi RyuzoKisei First Tournament Preliminary Round 1　Colors unknown↑13
May 25, 2022Takashima YugoJudan Preliminary A　as Black↓11
December 23, 2021Yoshida MikaKisei First Tournament Preliminary Round 1　Colors unknown↓19
May 19, 2021Hoshikawa KoyoTengen Preliminary B　as Black↓13
April 7, 2021Yuki SatoshiJudan Preliminary A　as Black↓5
March 17, 2021Sada AtsushiKisei First Tournament Round 3　as White↓3

Head-to-head

Up to 10 opponents, most-played first. Records are from Aragaki Shun's point of view; jigo and no-result games are not counted as wins or losses. Only games from 1927 onward are included.
OpponentTotalAs BlackAs White
Yuki Satoshi2-2.5001-11-1
Mimura Tomoyasu0-3.0000-00-2
Ishii Shinzo1-01.0000-01-0
Murakawa Daisuke1-2.3331-10-1
Kurahashi Masayuki1-2.3330-01-2
Kataoka Satoshi0-3.0000-10-1
Shimojima Yohei1-1.5000-00-0
Watanabe Yu0-2.0000-00-2
Takemiya Masaki0-2.0000-00-2
Sonoda Yuichi1-1.5000-11-0

Record by year

Counted by calendar year, January to December (default wins and losses are included; jigo and no-result games are not). Only games from 1927 onward are counted, so these totals do not match the career records published by the two Ki-in.

YearRecordWin rate
20263-2.600
20251-2.333
20241-3.250
20230-1.000
20221-2.333
20211-4.200
20200-4.000
20191-5.167
20182-2.500
20174-6.400
20167-4.636
20151-5.167
20141-2.333
20130-2.000
20122-2.500
20110-1.000
20101-2.333
20090-2.000
20081-01.000
20071-01.000
20051-5.167
20044-2.667
20030-1.000
20010-2.000
20002-1.667
19951-01.000
19942-4(2 no result).333
19931-1.500
19921-1.500
19910-1.000
19900-1.000
19880-1.000
19851-01.000
Total41-71(2 no result).366

Calculated from games played between 1927 and 2026 (as of September 17, 2026).