Go Player Ratings

JAAbout ratings

Hane Ayaka

Hane Ayaka (羽根彩夏) has a rating of 1429, ranked 322 of 452 in professional play. Their highest rating so far is 1616 (September 25, 2023).

Hane Ayaka2 dan羽根彩夏Nihon Ki-in Chubu
Rating1429
Rank322
1-year change↓47
Peak rating1616
Last 1076-95
2026 record
5-12
Record since 1927
76-95
Win rate
.444

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

Professional ratingsFind a player

Rating history — professional

17 gamesHigh 1451Low 1400
63 gamesHigh 1616Low 1400
123 gamesHigh 1616Low 1400
166 gamesHigh 1616Low 1400

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

Rating history in the women's tournaments pool (for reference)

5 gamesHigh 1632Low 1579
33 gamesHigh 1660Low 1579
58 gamesHigh 1660Low 1484
79 gamesHigh 1660Low 1463

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

Ratings in other pools

Ratings for general play and for women's tournaments are calculated independently and do not affect each other.

  • Women's tournaments: 1579 (#36)

Recent games

Up to 20 games, newest first. “Change” is the rating movement.
DateOpponent and tournamentResultChange
August 27, 2026Sakuramoto AyakoWomen's Kisei　Colors unknown↓23
August 10, 2026Kato ChieHiroshima Aluminum Cup Wakagoi Preliminary Final　Colors unknown↓4
August 10, 2026Takao MariHiroshima Aluminum Cup Wakagoi Preliminary Semifinal　Colors unknown↑21
August 10, 2026Sakuramoto AyakoHiroshima Aluminum Cup Wakagoi Preliminary Round 1　Colors unknown↑13
July 2, 2026Hoda ShotaOkan　Colors unknown↓7
June 18, 2026Miyagawa FumihikoOza　Colors unknown↓12
May 21, 2026Matsuoka HidekiTengen　Colors unknown↓6
May 14, 2026Nakao JungoHoninbo　Colors unknown↓10
April 23, 2026Okumura HideoOkan　Colors unknown↑8
April 16, 2026Nakane DaikiJudan　Colors unknown↓9
April 9, 2026Nakao JungoGosei　Colors unknown↓11
April 6, 2026Konishi KazukoSenko Cup Women's Strongest Player Preliminary Final　Colors unknown↓18
March 12, 2026Tsukuda AkikoJudan Preliminary C　as Black↑13
February 23, 2026Iwata SaekaWomen's Honinbo Preliminary Final　as Black↓11
February 16, 2026Kato ChieMeijin Preliminary C　as Black↓4
February 9, 2026Tatsumi AkaneSenko Cup Women's Strongest Player Preliminary Semifinal　Colors unknown↑19
January 22, 2026Ogata MasakiKisei First Tournament Preliminary Round 1　Colors unknown↓4
December 8, 2025Shinoda MitsuakiMeijin　Colors unknown↑12
November 20, 2025Saga ShuntaroShinjin-O Preliminary Round 1　Colors unknown↓12
October 23, 2025Asano YasukoWomen's Honinbo Preliminary Round 1　Colors unknown↑6

Head-to-head

Up to 10 opponents, most-played first. Records are from Hane Ayaka'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 Mari3-5.3750-00-0
Kato Chie0-8.0000-10-1
Omori Ran6-1.8571-02-0
O Keii4-2.6670-00-0
Suzukawa Natsumi5-1.8330-00-0
Ogata Masaki0-5.0000-00-0
Sakuramoto Ayako4-1.8000-00-0
Bian Wenkai4-1.8001-00-0
Yanagisawa Satoshi0-5.0000-10-0
Osawa Kenro4-1.8000-00-0
Matsumoto Nayoko5-01.0000-00-0

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
20265-12.294
202516-17.485
202417-20.460
202328-17.622
202220-18.526
202120-18.526
20209-17.346
20195-11.313
Total76-95.444

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