Go Player Ratings

JAAbout ratings

Yoshida Mika

Yoshida Mika (吉田美香) has a rating of 1454, ranked 304 of 452 in professional play. Their highest rating so far is 1552 (January 15, 2014).

Yoshida Mika8 dan吉田美香Kansai Ki-in
Rating1454
Rank304
1-year change↓21
Peak rating1552
Last 1027-54
2026 record
1-4
Record since 1927
27-54
Win rate
.333

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

Professional ratingsFind a player

Rating history — professional

3 gamesHigh 1461Low 1440
7 gamesHigh 1475Low 1440
14 gamesHigh 1497Low 1440
36 gamesHigh 1552Low 1437

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 1669Low 1596
37 gamesHigh 1711Low 1596
68 gamesHigh 1740Low 1596
222 gamesHigh 1781Low 1596

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: 1596 (#33)

Recent games

Up to 20 games, newest first. “Change” is the rating movement.
DateOpponent and tournamentResultChange
September 9, 2026Iwata SaekaWomen's Kisei Preliminary B　as Black↓9
August 26, 2026Kimoto YukaOza Preliminary B　as Black↑15
February 18, 2026Deguchi MarikoWomen's Honinbo Preliminary Final　as White↓22
January 22, 2026Kitazawa MasaakiKisei First Tournament Preliminary Round 1　Colors unknown↓21
January 8, 2026Suzukawa NatsumiSenko Cup Women's Strongest Player Preliminary Semifinal　Colors unknown↓23
December 4, 2025Kato KeikoTeikei Cup Women's Legend Round 1　as Black↓18
November 10, 2025Tatsumi AkaneKansai Ki-in First Place Tournament Round 1　as Black↓15
October 9, 2025Matsumoto NayokoWomen's Honinbo Preliminary Round 1　Colors unknown↑1
August 18, 2025兼田雅史Kansai Ki-in First Place Tournament Preliminary　as White↑15
July 9, 2025Ono AyakoWomen's Meijin Preliminary B　as White↓25
June 23, 2025Mizuno HiromiWomen's Meijin　Colors unknown↑4
June 18, 2025Yu ZhengqiGosei Preliminary A　as Black±0
June 2, 2025Ueno AsamiWomen's Honinbo Round 2　as Black↓2
May 22, 2025Kato TomokoSenko Cup Women's Strongest Player Round 1　as Black↓19
April 28, 2025Tsuji HanaWomen's Honinbo Round 1　as Black↑16
April 7, 2025Takao MariWomen's Tachiaoi Cup Preliminary Final　Colors unknown↓14
March 27, 2025Sakakibara FumikoSenko Cup Women's Strongest Player Preliminary Final　Colors unknown↑6
March 20, 2025Ono AyakoWomen's Honinbo Preliminary Final　Colors unknown↑6
March 19, 2025Konishi KazukoWomen's Tachiaoi Cup Preliminary　as White↑11
February 5, 2025Deguchi MarikoWomen's Honinbo Preliminary　as White↑9

Head-to-head

Up to 10 opponents, most-played first. Records are from Yoshida Mika'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
Chinen Kaori11-6.6476-24-3
Aoki Kikuyo4-11.2674-50-6
Kato Tomoko8-6.5714-23-4
Yashiro Kumiko2-10.1671-51-2
Okada Yumiko7-4.6365-11-3
Suzuki Ayumi3-8.2731-32-4
Sakakibara Fumiko9-2.8181-13-0
Umezawa Yukari3-7.3001-52-1
Ogawa Tomoko3-7.3002-40-3
Konishi Kazuko7-3.7003-03-1
Mukai Chiaki1-9.1000-31-5
Koyama Terumi4-5.4442-11-3
Honda Sachiko7-2.7783-14-1
Tanemura Sayuri8-01.0003-02-0
Kobayashi Izumi4-4.5001-02-4
Kato Chie1-7.1250-10-0
Okuda Aya4-4.5001-13-3
Nakazawa Ayako5-2.7142-13-1
O Keii4-3.5710-11-1
Tsukuda Akiko4-3.5711-02-2
Kin En7-01.0003-01-0
Sugiuchi Kazuko3-4.4292-31-1
Kim Hyunjong6-1.8570-10-0
Kato Keiko4-3.5713-21-1
Ashida Isoko7-01.0001-03-0
Asano Yasuko6-01.0002-00-0
Mito Yukari5-1.8333-12-0
Kobayashi Chizu4-2.6671-23-0
Mizuno Hiromi5-01.0002-01-0
Mannami Nao3-2.6001-22-0
Mannami Kana3-2.6001-11-0
Xie Yimin0-5.0000-30-2
Deguchi Mariko4-1.8000-02-1
Tamura Chiaki5-01.0001-01-0

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
20261-4.200
202510-8.556
20248-7.533
20235-7.417
202216-8.667
202110-7.588
20207-5.583
20198-5.615
201815-3.833
20175-7.417
20166-8.429
20155-1.833
20142-5.286
20134-6.400
20126-4.600
20117-8.467
20106-4.600
20098-5.615
20084-4.500
20073-5.375
20064-8.333
200516-3.842
20049-5.643
200312-8.600
20027-7.500
20019-5.643
20003-5.375
19994-7.364
19986-8.429
19973-9.250
19969-3.750
19955-7.417
19946-5.545
199311-5.688
199210-5.667
19915-3.625
19903-5.375
19897-4.636
19881-1.500
19871-1.500
19861-1.500
Total27-54.333

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