Go Player Ratings

JAAbout ratings

Nakamura Shinya

Nakamura Shinya (仲邑信也) has a rating of 1805, ranked 82 of 452 in professional play. Their highest rating so far is 1912 (February 19, 2009).

Nakamura Shinya9 dan仲邑信也Nihon Ki-in Kansai HQ
Rating1805
Rank82
1-year change↑37
Peak rating1912
Last 10309-244
2026 record
10-5
Record since 1927
309-244
Win rate
.559

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

Professional ratingsFind a player

Rating history — professional

19 gamesHigh 1817Low 1757
57 gamesHigh 1885Low 1747
93 gamesHigh 1885Low 1747
416 gamesHigh 1912Low 1612

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 17, 2026Otake YuGosei Preliminary A　as White↑27
September 10, 2026Murakawa DaisukeJudan Final　as Black↓5
August 6, 2026Cho RiyuMeijin　Colors unknown↓11
July 23, 2026Kunimatsu SoTengen　Colors unknown↓24
July 16, 2026Kato ChieJudan　Colors unknown↑13
July 13, 2026Yanagisawa SatoshiGosei　Colors unknown↑12
July 2, 2026Okawa TakuyaMeijin　Colors unknown↑11
June 11, 2026Imamura YoshiakiJudan　Colors unknown↑11
June 4, 2026Goto HajimuTengen　Colors unknown↑14
May 28, 2026Kuwamoto ShinpeiHoninbo　Colors unknown↓26
March 26, 2026Ishida AtsushiTengen　Colors unknown↑10
March 2, 2026Fujita ReoKisei First Tournament Preliminary Round 2　Colors unknown↓28
February 12, 2026Nakano ShoyaTengen　Colors unknown↑8
February 5, 2026Ohashi NaruyaMeijin　Colors unknown↑15
January 22, 2026Takashima TakeshiKisei First Tournament Preliminary Round 1　Colors unknown↑5
December 25, 2025Yanaka KatsunoriMeijin　Colors unknown↑6
December 11, 2025Otani NaokiOza Preliminary A Final　as Black↓16
November 27, 2025Kasahara YukiMeijin　Colors unknown↑6
November 6, 2025Ito KenryoOza　Colors unknown↑10
August 21, 2025Muramoto WataruGosei Preliminary A　as White↓11

Head-to-head

Up to 10 opponents, most-played first. Records are from Nakamura Shinya'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
Takao Shinji0-10.0000-50-4
Yamada Kimio2-8.2000-30-1
Hane Yasumasa7-2.7780-00-0
Cho Chikun1-8.1110-30-2
Takei Takashi5-3.6250-01-0
Goto Shungo6-2.7500-00-0
Otake Yu1-7.1250-11-0
Nakane Naoyuki2-5.2860-10-0
Ishida Atsushi7-01.0000-01-0
Yamashiro Hiroshi2-5.2861-00-0
Imamura Yoshiaki3-4.4291-00-0
Yanaka Katsunori5-2.7140-00-0
Nakano Hironari2-4.3330-00-3
Takemiya Masaki2-4.3331-21-0
Otani Naoki1-5.1670-10-0
Tanaka Nobuyuki3-3.5000-00-0
Ida Atsushi0-6.0000-30-2
Yamashita Keigo1-5.1671-30-2
Mimura Tomoyasu5-01.0001-02-0
Awaji Shuzo0-5.0000-00-1
So Yokoku2-3.4000-01-3
Iwamaru Taira3-2.6000-00-0
Ishii Kunio4-1.8000-00-0
Kobayashi Koichi3-2.6000-02-0
Hikosaka Naoto4-1.8001-12-0
Cho Sonjin3-2.6003-10-1
Sakaguchi Ryuzo5-01.0000-01-0
Tsuruta Kazushi4-1.8000-00-0
Ichiriki Ryo1-4.2000-10-2

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
202610-5.667
202510-8.556
20249-8.529
202311-7.611
202212-10.545
202115-5.750
202011-11.500
201917-8.680
20189-11.450
201728-16.636
201617-9.654
201511-9.550
20146-6.500
20133-7.300
201212-9.571
20115-6.455
20103-8.273
20098-9.471
200812-7.632
200712-12.500
200620-9.690
200511-11.500
200411-10.524
200320-9.690
200212-8.600
20001-5.167
19995-6.455
19981-4.200
19972-1.667
19961-4.200
19950-2.000
19941-2.333
19922-1.667
19911-1.500
Total309-244.559

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