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Kasahara Yuki

Kasahara Yuki (笠原悠暉) has a rating of 1565, ranked 219 of 452 in professional play. Their highest rating so far is 1580 (June 15, 2026).

Kasahara Yuki1 dan笠原悠暉Nihon Ki-in Kansai HQ
Rating1565
Rank219
1-year change↑35
Peak rating1580
Last 1029-29
2026 record
10-7
Record since 1927
29-29
Win rate
.500

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

Professional ratingsFind a player

Rating history — professional

21 gamesHigh 1580Low 1482
58 gamesHigh 1580Low 1481
58 gamesHigh 1580Low 1481
58 gamesHigh 1580Low 1481

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
August 3, 2026Tanaka KoyuHiroshima Aluminum Cup Wakagoi Preliminary Semifinal　Colors unknown↓4
August 3, 2026Shiga TsukasaHiroshima Aluminum Cup Wakagoi Preliminary Round 1　Colors unknown↑19
July 23, 2026Torii YutaHoninbo　Colors unknown↓12
July 13, 2026Muramoto WataruOza　Colors unknown↓3
June 25, 2026Takei TakashiTengen　Colors unknown↓15
June 15, 2026Sasaka ShiroHoninbo　Colors unknown↑10
June 8, 2026Kikkawa HajimeOza　Colors unknown↑23
June 1, 2026Yamada ShihoTengen　Colors unknown↑9
May 18, 2026Komatsu DaikiHoninbo　Colors unknown↑21
April 27, 2026Tanemura SayuriTengen　Colors unknown↑4
April 20, 2026Oda TeppeiHoninbo　Colors unknown↑5
April 13, 2026Iwamaru TairaJudan　Colors unknown↓10
March 19, 2026Otani NaokiGosei　Colors unknown↓6
March 12, 2026Omori RanJudan　Colors unknown↑13
March 2, 2026Ishii KunioTengen　Colors unknown↑18
February 5, 2026Hikosaka NaotoKisei First Tournament Preliminary Round 2　Colors unknown↓3
January 8, 2026Araki IsseiKisei First Tournament Preliminary Round 1　Colors unknown↑14
December 18, 2025Kato YukiShinjin-O Preliminary　Colors unknown↓21
November 27, 2025Nakamura ShinyaMeijin　Colors unknown↓6
November 17, 2025Yasuda AkikaShinjin-O Preliminary Round 1　Colors unknown↑5

Head-to-head

Up to 10 opponents, most-played first. Records are from Kasahara Yuki'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
Torii Yuta1-3.2500-00-0
Konishi Yoshiakira1-2.3330-00-0
Sakai Takashi1-2.3330-00-0
Komatsu Daiki1-2.3330-00-0
Yasuda Akika2-01.0000-00-0
Sasaka Shiro2-01.0000-00-0
Goto Hajimu0-2.0000-00-0
Kuwamoto Shinpei2-01.0000-00-0
Suzuki Keiji1-01.0000-00-0
Takeshita Ryoya0-1.0000-00-0

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
202610-7.588
202511-13.458
20248-9.471
Total29-29.500

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