Yasuda Yasutoshi
Yasuda Yasutoshi (安田泰敏) has a rating of 1467. Their highest rating so far is 1626 (March 11, 2010).
Retired. The rating shown is the rating at retirement.
- 2018 record
- 5-6
- Record since 1927
- 101-139
- Win rate
- .421
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 |
|---|---|---|---|
| June 21, 2018 | Takagi ShoichiTengen Colors unknown | Loss | ↓13 |
| June 14, 2018 | Hiramoto YaseiOza Colors unknown | Loss | ↓26 |
| June 7, 2018 | Taniguchi ToshinoriGosei Colors unknown | Loss | ↓26 |
| April 5, 2018 | Ezura YuichiMeijin Colors unknown | Loss | ↓25 |
| March 22, 2018 | Okada YumikoOza Colors unknown | Win | ↑7 |
| March 5, 2018 | Katsura AtsushiAgon Kiriyama Cup Colors unknown | Win | ↑8 |
| March 5, 2018 | Ishida YoshioAgon Kiriyama Cup Colors unknown | Loss | ↓9 |
| February 19, 2018 | Murakami AkihideAgon Kiriyama Cup Colors unknown | Win | ↑7 |
| February 1, 2018 | Yoshihara YukariHoninbo Colors unknown | Loss | ↓23 |
| January 18, 2018 | Onda YasuhikoHoninbo Colors unknown | Win | ↑13 |
| January 11, 2018 | Kasai KojiGosei Colors unknown | Win | ↑10 |
| December 8, 2017 | Motoki KatsuyaKisei First Tournament Preliminary Round 2 Colors unknown | Loss | ↓2 |
| December 7, 2017 | Kyo KagenRyusei Round 8 as White | Loss | ↓1 |
| November 24, 2017 | Tozawa AkinobuKisei First Tournament Preliminary Round 1 Colors unknown | Win | ↑12 |
| October 26, 2017 | Anzai NobuakiKisei First Tournament Preliminary Round 1 Colors unknown | Loss | ↓5 |
| September 14, 2017 | Hoshiai ShihoJudan Colors unknown | Loss | ↓21 |
| September 1, 2017 | Kibe NatsukiJudan Colors unknown | Loss | ↓21 |
| August 24, 2017 | Yamamoto MasatoJudan Colors unknown | Win | ↑8 |
| July 28, 2017 | Kanagawa MasaakiJudan Colors unknown | Win | ↑6 |
| July 6, 2017 | Ohashi HirofumiTengen Colors unknown | Loss | ↓10 |
Head-to-head
| Opponent | Total | As Black | As White |
|---|---|---|---|
| Kudo Norio | 0-6.000 | 0-4 | 0-1 |
| Ishida Yoshio | 2-4.333 | 1-2 | 0-1 |
| Kurotaki Masanori | 1-3.250 | 0-0 | 0-0 |
| Takemiya Masaki | 0-4.000 | 0-1 | 0-2 |
| Kobayashi Koichi | 1-3.250 | 0-1 | 1-2 |
| Arimura Hiroshi | 1-2.333 | 0-0 | 0-2 |
| Kojima Takaho | 1-2.333 | 0-0 | 0-0 |
| Doi Makoto | 3-01.000 | 0-0 | 1-0 |
| Onda Yasuhiko | 3-01.000 | 0-0 | 1-0 |
| Ando Kazushige | 1-2.333 | 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 |
|---|---|---|
| 2018 | 5-6 | .455 |
| 2017 | 10-14 | .417 |
| 2016 | 13-9 | .591 |
| 2015 | 8-9 | .471 |
| 2014 | 5-4 | .556 |
| 2013 | 5-5 | .500 |
| 2012 | 1-7 | .125 |
| 2011 | 4-2 | .667 |
| 2010 | 2-1 | .667 |
| 2009 | 1-0 | 1.000 |
| 2008 | 2-4 | .333 |
| 2007 | 1-4 | .200 |
| 2006 | 3-6 | .333 |
| 2005 | 10-9 | .526 |
| 2004 | 12-11 | .522 |
| 2003 | 2-4 | .333 |
| 2002 | 4-6 | .400 |
| 2000 | 0-1 | .000 |
| 1999 | 0-1 | .000 |
| 1994 | 0-3 | .000 |
| 1993 | 1-4 | .200 |
| 1992 | 1-4 | .200 |
| 1991 | 1-3 | .250 |
| 1990 | 0-2 | .000 |
| 1989 | 1-2 | .333 |
| 1988 | 3-6 | .333 |
| 1987 | 1-1 | .500 |
| 1986 | 1-3 | .250 |
| 1985 | 1-1 | .500 |
| 1984 | 1-3 | .250 |
| 1983 | 0-1 | .000 |
| 1982 | 2-2 | .500 |
| 1980 | 0-1 | .000 |
| Total | 101-139 | .421 |
Calculated from games played between 1927 and 2026 (as of September 17, 2026).