Go Player Ratings

JAAbout ratings

Nakane Naoyuki

Nakane Naoyuki (中根直行) has a rating of 1686, ranked 143 of 452 in professional play. Their highest rating so far is 1839 (March 25, 2019).

Nakane Naoyuki9 dan中根直行Nihon Ki-in Chubu
Rating1686
Rank143
1-year change↑16
Peak rating1839
Last 10287-235
2026 record
12-7
Record since 1927
287-235
Win rate
.550

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

Professional ratingsFind a player

Rating history — professional

22 gamesHigh 1717Low 1642
69 gamesHigh 1736Low 1628
111 gamesHigh 1783Low 1628
414 gamesHigh 1839Low 1628

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 14, 2026Torii YutaHoninbo Preliminary A　as Black↑15
August 27, 2026Terada ShutaOkan　Colors unknown↑12
August 6, 2026Nakao JungoHoninbo　Colors unknown↑17
July 30, 2026Ohashi NaruyaSGW Cup Chuyo Preliminary Round 1　Colors unknown↓12
July 27, 2026Terada ShutaTengen　Colors unknown↓20
July 23, 2026Tsuruta KazushiGosei　Colors unknown↓4
July 9, 2026Horimoto MitsunariMeijin　Colors unknown↓13
June 29, 2026Ito KenryoHoninbo　Colors unknown↑11
June 18, 2026Kitazawa MasaakiOza　Colors unknown↓28
June 15, 2026Mito ShuheiJudan　Colors unknown↓8
June 8, 2026Bian WenkaiTengen　Colors unknown↑11
May 28, 2026Miyagawa FumihikoJudan　Colors unknown↑9
May 14, 2026Aoba KaoriOkan　Colors unknown↑3
May 7, 2026Hane YasumasaTengen　Colors unknown↑9
April 27, 2026Kitazawa MasaakiMeijin　Colors unknown↑5
March 16, 2026Hoda ShotaMeijin　Colors unknown↑14
January 29, 2026Shimojima YoheiKisei First Tournament Preliminary Round 2　Colors unknown↓12
January 22, 2026Matsumoto NayokoMeijin　Colors unknown±0
January 8, 2026Nakano ShoyaKisei First Tournament Preliminary Round 1　Colors unknown↑15
November 17, 2025Imamura YoshiakiMeijin　Colors unknown↑15

Head-to-head

Up to 10 opponents, most-played first. Records are from Nakane Naoyuki'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
Shimojima Yohei12-5.7060-00-0
Hane Yasumasa8-6.5710-00-1
Shida Tatsuya2-10.1670-10-0
Imamura Yoshiaki6-6.5000-00-0
Takei Takashi6-5.5450-01-0
Nakao Jungo10-1.9090-00-0
Yamada Kimio4-6.4002-12-1
Miyagawa Fumihiko6-3.6670-00-0
Kato Yuki6-3.6670-00-0
Hikosaka Naoto2-7.2220-20-1
Yamamori Tadanao8-1.8890-00-0
Nakano Hironari3-5.3750-00-0
Mutsuura Yuta1-7.1250-10-0
Yanagisawa Satoshi5-3.6250-10-0
Hiroe Hiroyuki5-3.6250-10-0
Kitano Ryo4-4.5000-00-0
Matsuoka Hideki5-3.6250-00-0
O Keii6-1.8570-00-0
Ogata Masaki3-4.4291-00-1
Yamashiro Hiroshi3-4.4290-00-0
Nakamura Shinya5-2.7140-01-0
Hane Naoki2-4.3330-00-0
Ohashi Naruya2-4.3330-00-0
Shinoda Mitsuaki6-01.0000-00-0
Iwamaru Taira3-3.5000-00-0
Tsuruta Kazushi2-4.3330-10-0
Tajima Shingo4-1.8001-00-0
Iwata Tatsuaki3-2.6000-00-0
O Rissei2-3.4000-21-0
Ida Atsushi1-4.2000-10-1
Nishioka Masao3-2.6000-00-0

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
202612-7.632
202510-11.476
20249-11.450
202315-13.536
20227-9.438
202118-13.581
202015-11.577
201918-13.581
201817-12.586
201719-12.613
201616-15.516
20159-7.563
201411-7.611
20134-9.308
201217-9.654
201110-9.526
20105-1.833
20092-6.250
20080-3.000
20070-3.000
200615-7.682
200519-10.655
200415-11.577
20037-10.412
200216-10.615
20000-1.000
19950-1.000
19941-01.000
19930-1.000
19920-2.000
19900-1.000
Total287-235.550

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