Kaku Kyushin
Kaku Kyushin (郭求真) has a rating of 1287. Their highest rating so far is 1444 (April 10, 2015).
Retired. The rating shown is the rating at retirement.
- 2021 record
- 0-4
- Record since 1927
- 61-135
- Win rate
- .311
Rating at retirement (not included in the rating list)
The rating is calculated from published game results. It does not include any adjustment for playing Black.
Professional ratingsFind a player
Rating history — professional
The “All” view starts at 2006; earlier years are used only to warm up the calculation and are not shown.
Recent games
| Date | Opponent and tournament | Result | Change |
|---|---|---|---|
| March 25, 2021 | Kaneko MakiTengen Colors unknown | Loss | ↓12 |
| February 18, 2021 | So KofukuGosei Colors unknown | Loss | ↓11 |
| February 1, 2021 | Kondo ToshikiJudan Colors unknown | Loss | ↓5 |
| January 14, 2021 | O YuininKisei First Tournament Preliminary Round 1 Colors unknown | Loss | ↓16 |
| November 12, 2020 | Yamada TakujiHoninbo Colors unknown | Loss | ↓2 |
| October 29, 2020 | Matsubara TaiseiHoninbo Colors unknown | Win | ↑23 |
| July 13, 2020 | Konagai MasaruRyusei Colors unknown | Win | ↑23 |
| July 13, 2020 | Koyama TerumiRyusei Colors unknown | Loss | ↓7 |
| June 11, 2020 | I RyoTengen Colors unknown | Loss | ↓8 |
| March 12, 2020 | Kato TomokoOza Colors unknown | Loss | ↓12 |
| March 2, 2020 | Koyama KuyaAgon Kiriyama Cup Colors unknown | Loss | ↓1 |
| January 16, 2020 | Hiramoto YaseiGosei Colors unknown | Loss | ↓19 |
| December 5, 2019 | Kim SujunMeijin Colors unknown | Loss | ↓2 |
| October 31, 2019 | Mukai ChiakiKisei First Tournament Preliminary Round 1 Colors unknown | Loss | ↓6 |
| October 24, 2019 | Aoki ShinichiHoninbo Colors unknown | Loss | ↓7 |
| October 10, 2019 | Izumitani HideoHoninbo Colors unknown | Win | ↑24 |
| September 19, 2019 | Koda AkikoHoninbo Colors unknown | Win | ↑11 |
| July 25, 2019 | I RyoJudan Colors unknown | Loss | ↓9 |
| May 30, 2019 | Obuchi KotaroOza Colors unknown | Loss | ↓4 |
| May 27, 2019 | Ishigure IkuroRyusei Colors unknown | Loss | ↓9 |
Head-to-head
| Opponent | Total | As Black | As White |
|---|---|---|---|
| So Kofuku | 1-3.250 | 0-0 | 1-0 |
| Kasai Koji | 1-3.250 | 0-0 | 0-0 |
| Makihata Taeko | 2-1.667 | 0-0 | 0-0 |
| O Yuinin | 1-2.333 | 0-0 | 0-0 |
| Takahashi Hideo | 2-1.667 | 0-0 | 0-0 |
| Oto Shozo | 3-01.000 | 0-0 | 0-0 |
| Katsura Atsushi | 3-01.000 | 0-0 | 0-0 |
| O Meien | 2-1.667 | 2-1 | 0-0 |
| Otake Hideo | 1-2.333 | 1-1 | 0-1 |
| Kato Tomoko | 0-3.000 | 0-0 | 0-0 |
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.
| Year | Record | Win rate |
|---|---|---|
| 2021 | 0-4 | .000 |
| 2020 | 2-6 | .250 |
| 2019 | 6-11 | .353 |
| 2018 | 4-9 | .308 |
| 2017 | 3-12 | .200 |
| 2016 | 4-9 | .308 |
| 2015 | 6-9 | .400 |
| 2014 | 1-3 | .250 |
| 2013 | 4-6 | .400 |
| 2012 | 5-7 | .417 |
| 2011 | 4-7 | .364 |
| 2009 | 0-1 | .000 |
| 2008 | 0-1 | .000 |
| 2006 | 1-5 | .167 |
| 2005 | 6-9 | .400 |
| 2004 | 3-9 | .250 |
| 2003 | 6-10 | .375 |
| 2002 | 1-7 | .125 |
| 1993 | 0-1 | .000 |
| 1989 | 0-1 | .000 |
| 1988 | 1-1 | .500 |
| 1987 | 2-2 | .500 |
| 1986 | 1-1 | .500 |
| 1985 | 0-1 | .000 |
| 1983 | 0-1 | .000 |
| 1982 | 1-1 | .500 |
| 1979 | 0-1 | .000 |
| Total | 61-135 | .311 |
Calculated from games played between 1927 and 2026 (as of September 17, 2026).