Hiramoto Yasei
Hiramoto Yasei (平本弥星) has a rating of 1197. Their highest rating so far is 1322 (January 7, 2011).
Retired. The rating shown is the rating at retirement.
- 2025 record
- 0-6
- Record since 1927
- 45-163
- Win rate
- .216
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 |
|---|---|---|---|
| April 24, 2025 | Han ZenkiTengen Colors unknown | Loss | ↓1 |
| April 18, 2025 | Matsumoto TakehisaHoninbo Colors unknown | Loss | ↓1 |
| March 20, 2025 | Kanda EiMeijin Colors unknown | Loss | ↓5 |
| March 13, 2025 | Kikuchi YoshioJudan Colors unknown | Loss | ↓18 |
| February 27, 2025 | Obuchi KotaroGosei Colors unknown | Loss | ↓1 |
| February 17, 2025 | Nishimura KeijiAgon Kiriyama Cup Colors unknown | Loss | ↓4 |
| December 19, 2024 | Matsumoto TakehisaKisei First Tournament Preliminary Round 1 Colors unknown | Loss | ↓1 |
| July 29, 2024 | Rafif Shidqi FitrahRyusei Colors unknown | Loss | ↓5 |
| May 20, 2024 | Yamada ShinjiHoninbo Colors unknown | Loss | ↓5 |
| April 18, 2024 | Kono MitsukiOza Colors unknown | Loss | ↓3 |
| March 28, 2024 | Shigekawa AkashiTengen Colors unknown | Loss | ↓4 |
| March 18, 2024 | Matsubara TaiseiGosei Colors unknown | Loss | ↓10 |
| February 19, 2024 | Tahara YasufumiAgon Kiriyama Cup Colors unknown | Loss | ↓14 |
| January 25, 2024 | Uchida ShuheiKisei First Tournament Preliminary Round 2 Colors unknown | Loss | ↓2 |
| January 18, 2024 | Yokota HinanoJudan Colors unknown | Loss | ↓6 |
| December 21, 2023 | Kataoka SatoshiMeijin Colors unknown | Loss | ↓2 |
| November 16, 2023 | Onda YasuhikoJudan Colors unknown | Win | ↑19 |
| September 4, 2023 | Sugimoto AkiraRyusei Colors unknown | Loss | ↓5 |
| August 3, 2023 | Mannami KanaOza Colors unknown | Loss | ↓8 |
| July 6, 2023 | Kikuchi YoshioOza Colors unknown | Win | ↑9 |
Head-to-head
| Opponent | Total | As Black | As White |
|---|---|---|---|
| Sugimoto Akira | 0-4.000 | 0-0 | 0-0 |
| Kanno Masashi | 1-3.250 | 0-0 | 0-0 |
| Kenmochi Jo | 1-3.250 | 0-0 | 0-0 |
| Onda Yasuhiko | 1-2.333 | 0-0 | 0-0 |
| Mizuma Toshifumi | 0-3.000 | 0-0 | 0-0 |
| Matsubara Taisei | 0-3.000 | 0-0 | 0-0 |
| Taniguchi Toshinori | 0-3.000 | 0-0 | 0-0 |
| Kobayashi Kenji | 3-01.000 | 0-0 | 0-0 |
| Matsumoto Takehisa | 0-3.000 | 0-0 | 0-0 |
| Tominaga Takeshi | 2-1.667 | 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 |
|---|---|---|
| 2025 | 0-6 | .000 |
| 2024 | 0-9 | .000 |
| 2023 | 4-9 | .308 |
| 2022 | 5-8 | .385 |
| 2021 | 1-10 | .091 |
| 2020 | 2-5 | .286 |
| 2019 | 2-10 | .167 |
| 2018 | 4-11 | .267 |
| 2017 | 5-13 | .278 |
| 2016 | 2-9 | .182 |
| 2015 | 1-9 | .100 |
| 2014 | 3-5 | .375 |
| 2013 | 1-5 | .167 |
| 2012 | 2-8 | .200 |
| 2011 | 1-7 | .125 |
| 2010 | 0-1 | .000 |
| 2009 | 1-1 | .500 |
| 2006 | 1-3 | .250 |
| 2005 | 2-8 | .200 |
| 2004 | 3-9 | .250 |
| 2003 | 5-9 | .357 |
| 2002 | 0-8 | .000 |
| Total | 45-163 | .216 |
Calculated from games played between 1927 and 2026 (as of September 17, 2026).