Cho Rosho
Cho Rosho (張呂祥) has a rating of 1315, ranked 398 of 452 in professional play. Their highest rating so far is 1433 (December 24, 2015).
Cho Rosho6 dan張呂祥Kansai Ki-in
Rating1315
Rank398
1-year change↓20
Peak rating1433
Last 10WinLossLossLossLossLossLossLossLossLoss3-22
- 2026 record
- 0-2
- Record since 1927
- 3-22
- Win rate
- .120
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 |
|---|---|---|---|
| September 9, 2026 | Okawa TakuyaTengen Preliminary B as White | Loss | ↓4 |
| January 15, 2026 | Shinoda MitsuakiKisei First Tournament Preliminary Round 1 Colors unknown | Loss | ↓16 |
| May 7, 2025 | Yuki SatoshiJudan Preliminary A as Black | Loss | ↓1 |
| January 8, 2025 | Hoshikawa ManabuKisei First Tournament Preliminary Round 1 Colors unknown | Loss | ↓12 |
| February 15, 2024 | Kawada KoheiKisei First Tournament Preliminary Round 2 Colors unknown | Loss | ↓8 |
| December 19, 2022 | Furuta NaoyoshiKisei First Tournament Preliminary Round 1 Colors unknown | Loss | ↓26 |
| January 17, 2022 | Horimoto MitsunariKisei First Tournament Preliminary Round 1 Colors unknown | Loss | ↓2 |
| January 6, 2021 | Watanabe KokiKisei First Tournament Preliminary Round 1 Colors unknown | Loss | ↓5 |
| November 20, 2019 | Sada AtsushiKisei First Tournament Preliminary Round 2 Colors unknown | Loss | ↓1 |
| November 6, 2019 | Nagasaki YujiKisei First Tournament Preliminary Round 1 Colors unknown | Win | ↑16 |
| November 8, 2018 | Yamada ShihoKisei First Tournament Preliminary Round 1 Colors unknown | Loss | ↓17 |
| December 15, 2017 | Kitano RyoKisei First Tournament Preliminary Round 2 Colors unknown | Loss | ↓7 |
| November 15, 2017 | Tafu KaeKisei First Tournament Preliminary Round 1 Colors unknown | Loss | ↓16 |
| December 15, 2016 | Kitano RyoKisei First Tournament Preliminary Round 2 Colors unknown | Loss | ↓7 |
| November 18, 2016 | Takiguchi MasakiKisei First Tournament Preliminary Round 1 Colors unknown | Loss | ↓10 |
| December 24, 2015 | Yukawa MitsuhisaKisei First Tournament Preliminary Round 1 Colors unknown | Loss | ↓5 |
| August 18, 2005 | Tanida HarumiKisei Colors unknown | Loss | ↓13 |
| January 12, 2005 | Sakakibara MasateruMeijin Preliminary as Black | Loss | ↓17 |
| September 2, 2004 | Shimojima YoheiKisei Colors unknown | Loss | ↓7 |
| August 12, 2004 | Okumura HideoKisei Colors unknown | Win | ↑22 |
Head-to-head
| Opponent | Total | As Black | As White |
|---|---|---|---|
| Kitano Ryo | 0-2.000 | 0-0 | 0-0 |
| Kawada Kohei | 0-2.000 | 0-0 | 0-0 |
| Shimojima Yohei | 0-1.000 | 0-0 | 0-0 |
| Hashimoto Yujiro | 0-1.000 | 0-0 | 0-1 |
| Matsuura Hideo | 1-01.000 | 0-0 | 0-0 |
| Tafu Kae | 0-1.000 | 0-0 | 0-0 |
| Yamada Shiho | 0-1.000 | 0-0 | 0-0 |
| Tanida Harumi | 0-1.000 | 0-0 | 0-0 |
| Okawa Takuya | 0-1.000 | 0-0 | 0-1 |
| Ogata Masaki | 0-1.000 | 0-0 | 0-1 |
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 |
|---|---|---|
| 2026 | 0-2 | .000 |
| 2025 | 0-2 | .000 |
| 2024 | 0-1 | .000 |
| 2022 | 0-2 | .000 |
| 2021 | 0-1 | .000 |
| 2019 | 1-1 | .500 |
| 2018 | 0-1 | .000 |
| 2017 | 0-2 | .000 |
| 2016 | 0-2 | .000 |
| 2015 | 0-1 | .000 |
| 2005 | 0-2 | .000 |
| 2004 | 2-1 | .667 |
| 2003 | 0-1 | .000 |
| 1985 | 0-1 | .000 |
| 1984 | 0-1 | .000 |
| 1983 | 0-1 | .000 |
| Total | 3-22 | .120 |
Calculated from games played between 1927 and 2026 (as of September 17, 2026).