Yoshida Yoichi
Yoshida Yoichi (吉田洋逸) has a rating of 1284. Their highest rating so far is 1358 (February 16, 2006).
Retired. The rating shown is the rating at retirement.
- 2012 record
- 0-3
- Record since 1927
- 17-57
- Win rate
- .230
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 24, 2012 | Kanazawa MakotoTengen Colors unknown | Loss | ↓2 |
| March 3, 2012 | Nobuta ShigehitoOza Colors unknown | Loss | ↓13 |
| January 27, 2012 | Miyazawa GoroMeijin Colors unknown | Loss | ↓4 |
| December 2, 2011 | Aoki KikuyoGosei Colors unknown | Loss | ↓5 |
| September 16, 2011 | Ando KazushigeHoninbo Colors unknown | Loss | ↓7 |
| July 22, 2011 | Yo KagenJudan Colors unknown | Loss | ↓4 |
| July 9, 2011 | Sanno HirotakaJudan Colors unknown | Loss | ↓10 |
| May 21, 2011 | O YuininJudan Colors unknown | Win | ↑20 |
| April 15, 2011 | Sato FumitoshiOza Colors unknown | Loss | ↓17 |
| December 3, 2010 | Kobayashi KenjiMeijin Colors unknown | Loss | ↓14 |
| October 29, 2010 | Murakami AkihideMeijin Colors unknown | Win | ↑22 |
| February 15, 2010 | Kanazawa MorieiAgon Kiriyama Cup Preliminary as Black | Loss | ↓9 |
| August 20, 2009 | Mimura KaoriHoninbo Colors unknown | Loss | ↓9 |
| May 12, 2006 | Osawa NarumiOza Colors unknown | Loss | ↓9 |
| May 4, 2006 | Omori YasushiGosei Colors unknown | Loss | ↓6 |
| April 13, 2006 | Kanagawa MasaakiGosei Colors unknown | Win | ↑22 |
| March 9, 2006 | Hagiwara MutsumiTengen Colors unknown | Loss | ↓16 |
| February 20, 2006 | Murakami FukashiAgon Kiriyama Cup Preliminary C as White | Loss | ↓12 |
| February 16, 2006 | Kono YukioTengen Colors unknown | Win | ↑15 |
| November 24, 2005 | Hisajima KunioHoninbo Colors unknown | Loss | ↓7 |
Head-to-head
| Opponent | Total | As Black | As White |
|---|---|---|---|
| Hagiya Kazuhiro | 0-3.000 | 0-0 | 0-1 |
| Mukai Kozue | 2-01.000 | 0-0 | 0-0 |
| Hisajima Kunio | 0-2.000 | 0-0 | 0-0 |
| Mizokami Tomochika | 0-2.000 | 0-0 | 0-1 |
| Matsumoto Takehisa | 0-2.000 | 0-0 | 0-0 |
| Kato Tomoko | 0-2.000 | 0-0 | 0-0 |
| Mashiko Fumihiko | 2-01.000 | 0-0 | 0-0 |
| Hashimoto Yujiro | 0-1.000 | 0-0 | 0-0 |
| Nobuta Shigehito | 0-1.000 | 0-0 | 0-0 |
| Arimura Hiroshi | 1-01.000 | 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 |
|---|---|---|
| 2012 | 0-3 | .000 |
| 2011 | 1-5 | .167 |
| 2010 | 1-2 | .333 |
| 2009 | 0-1 | .000 |
| 2006 | 2-4 | .333 |
| 2005 | 4-9 | .308 |
| 2004 | 4-10 | .286 |
| 2003 | 4-10 | .286 |
| 2002 | 1-8 | .111 |
| 2000 | 0-1 | .000 |
| 1995 | 0-1 | .000 |
| 1992 | 0-1 | .000 |
| 1981 | 0-1 | .000 |
| 1978 | 0-1 | .000 |
| Total | 17-57 | .230 |
Calculated from games played between 1927 and 2026 (as of September 17, 2026).