Nishiyama Shizuka
Nishiyama Shizuka (西山静佳) has a rating of 1464, ranked 295 of 452 in professional play. Their highest rating so far is 1487 (January 10, 2024).
- 2026 record
- 4-2
- Record since 1927
- 12-23
- Win rate
- .343
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.
Rating history in the women's tournaments pool (for reference)
The “All” view starts at 2006; earlier years are used only to warm up the calculation and are not shown.
Ratings in other pools
Ratings for general play and for women's tournaments are calculated independently and do not affect each other.
- Women's tournaments: 1583 (#35)
Recent games
| Date | Opponent and tournament | Result | Change |
|---|---|---|---|
| September 2, 2026 | Sakakibara FumikoWomen's Kisei Preliminary B as White | Win | ↑8 |
| September 2, 2026 | Ono AyakoWomen's Kisei Preliminary B as Black | Win | ↑12 |
| August 26, 2026 | Imai KazuhiroOza Preliminary B as Black | Win | ↑16 |
| April 20, 2026 | Kato KeikoWomen's Honinbo Round 1 as Black | Loss | ↓13 |
| January 28, 2026 | Okawa TakuyaKisei First Tournament Preliminary Round 1 Colors unknown | Loss | ↓8 |
| January 26, 2026 | Hane ShigekoWomen's Honinbo Preliminary Final as White | Win | ↑7 |
| December 11, 2025 | Tsukuda AkikoSenko Cup Women's Strongest Player Preliminary Round 1 Colors unknown | Loss | ↓14 |
| October 10, 2025 | Yasuda AkikaWomen's Honinbo Preliminary Round 1 Colors unknown | Win | ↑6 |
| July 9, 2025 | Iwata SaekaWomen's Meijin Colors unknown | Loss | ↓13 |
| June 5, 2025 | Mito YukariWomen's Meijin Colors unknown | Win | ↑9 |
| May 8, 2025 | Mori ChisakiWomen's Honinbo Round 1 as White | Loss | ↓10 |
| March 21, 2025 | Omori RanWomen's Honinbo Preliminary Final Colors unknown | Win | ↑17 |
| February 27, 2025 | Moro ArisaSenko Cup Women's Strongest Player Preliminary Semifinal Colors unknown | Loss | ↓11 |
| January 22, 2025 | Iwata SaekaWomen's Tachiaoi Cup Preliminary as White | Loss | ↓15 |
| January 15, 2025 | Kimoto YukaWomen's Honinbo Preliminary Final Colors unknown | Win | ↑9 |
| January 9, 2025 | Osawa KenroKisei First Tournament Preliminary Round 1 Colors unknown | Loss | ↓21 |
| December 19, 2024 | Tsukada ChiharuWomen's Tachiaoi Cup Preliminary Colors unknown | Win | ↑10 |
| December 5, 2024 | Kim HyunjongWomen's Honinbo Preliminary Colors unknown | Win | ↑12 |
| November 28, 2024 | Nakajima MiekoSenko Cup Women's Strongest Player Preliminary Round 1 Colors unknown | Win | ↑10 |
| November 14, 2024 | Shigeno YukiWomen's Tachiaoi Cup Preliminary Round 1 Colors unknown | Win | ↑3 |
Head-to-head
| Opponent | Total | As Black | As White |
|---|---|---|---|
| Nyu Eiko | 1-4.200 | 0-2 | 0-0 |
| Kim Hyunjong | 3-2.600 | 0-0 | 0-0 |
| Tsukuda Akiko | 2-2.500 | 0-0 | 1-0 |
| Yoshida Mika | 1-3.250 | 0-0 | 1-1 |
| Takao Mari | 1-3.250 | 0-2 | 0-0 |
| Deguchi Mariko | 3-1.750 | 0-0 | 0-0 |
| Iwata Saeka | 2-2.500 | 0-0 | 0-1 |
| Yasuda Akika | 2-1.667 | 0-0 | 1-0 |
| Mishima Hibiki | 0-3.000 | 0-0 | 0-1 |
| Omori Ran | 3-01.000 | 0-0 | 1-0 |
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 |
|---|---|---|
| 2026 | 4-2 | .667 |
| 2025 | 4-6 | .400 |
| 2024 | 7-5 | .583 |
| 2023 | 2-5 | .286 |
| 2022 | 10-6 | .625 |
| 2021 | 4-6 | .400 |
| 2020 | 3-4 | .429 |
| 2019 | 7-7 | .500 |
| 2018 | 10-6 | .625 |
| 2017 | 8-8 | .500 |
| 2016 | 8-9 | .471 |
| 2015 | 2-1 | .667 |
| Total | 12-23 | .343 |
Calculated from games played between 1927 and 2026 (as of September 17, 2026).