Tanaka Hideharu
Tanaka Hideharu (田中秀春) has a rating of 1321. Their highest rating so far is 1367 (February 9, 2006).
Retired. The rating shown is the rating at retirement.
- 2006 record
- 1-4
- Record since 1927
- 17-52
- Win rate
- .246
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 |
|---|---|---|---|
| May 19, 2006 | Takabayashi MasahiroOza Colors unknown | Loss | ↓7 |
| March 16, 2006 | Tsujii RyotaroGosei Colors unknown | Loss | ↓18 |
| March 9, 2006 | Takabayashi MasahiroTengen Colors unknown | Loss | ↓8 |
| February 20, 2006 | Enda YoichiAgon Kiriyama Cup Colors unknown | Loss | ↓13 |
| February 9, 2006 | Hirano MasaakiTengen Colors unknown | Win | ↑14 |
| November 3, 2005 | Miyagawa FumihikoHoninbo Colors unknown | Loss | ↓9 |
| October 13, 2005 | Tanemura SayuriMeijin Colors unknown | Win | ↑16 |
| August 25, 2005 | Kawamura MasamichiHoninbo Colors unknown | Win | ↑19 |
| June 23, 2005 | Tsukuda AkikoKisei Colors unknown | Loss | ↓9 |
| May 16, 2005 | Tsukuda AkikoRyusei Colors unknown | Loss | ↓9 |
| April 28, 2005 | Okumura YasushiGosei Colors unknown | Loss | ↓11 |
| March 10, 2005 | Yamada WakioJudan Colors unknown | Loss | ↓13 |
| February 21, 2005 | Sasaka ShiroAgon Kiriyama Cup Colors unknown | Loss | ↓11 |
| January 20, 2005 | Sasaka ShiroTengen Colors unknown | Loss | ↓12 |
| November 18, 2004 | Nakane NaoyukiMeijin Colors unknown | Loss | ↓7 |
| October 28, 2004 | Mito YukariMeijin Colors unknown | Win | ↑14 |
| August 26, 2004 | Tsukuda AkikoHoninbo Colors unknown | Loss | ↓14 |
| August 12, 2004 | Furuya YutakaKisei Colors unknown | Loss | ↓9 |
| July 22, 2004 | Yanaka KatsunoriGosei Colors unknown | Loss | ↓9 |
| July 15, 2004 | Ishida AtsushiOza Colors unknown | Loss | ↓9 |
Head-to-head
| Opponent | Total | As Black | As White |
|---|---|---|---|
| Hane Yasumasa | 0-5.000 | 0-4 | 0-0 |
| Tsukuda Akiko | 0-4.000 | 0-0 | 0-0 |
| Takabayashi Masahiro | 1-2.333 | 0-0 | 0-0 |
| Nakane Naoyuki | 0-2.000 | 0-0 | 0-0 |
| Sasaka Shiro | 0-2.000 | 0-0 | 0-0 |
| Tsujii Ryotaro | 1-1.500 | 0-0 | 0-0 |
| Enda Yoichi | 0-2.000 | 0-0 | 0-0 |
| Araki Issei | 0-2.000 | 0-0 | 0-0 |
| Yanaka Katsunori | 0-2.000 | 0-0 | 0-0 |
| Minematsu Masaki | 1-1.500 | 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 |
|---|---|---|
| 2006 | 1-4 | .200 |
| 2005 | 2-7 | .222 |
| 2004 | 7-9 | .438 |
| 2003 | 5-10 | .333 |
| 2002 | 0-8 | .000 |
| 1999 | 0-1 | .000 |
| 1993 | 0-1 | .000 |
| 1989 | 0-1 | .000 |
| 1986 | 0-2 | .000 |
| 1985 | 0-1 | .000 |
| 1984 | 0-1 | .000 |
| 1983 | 0-1 | .000 |
| 1982 | 0-1 | .000 |
| 1980 | 0-1 | .000 |
| 1977 | 1-1 | .500 |
| 1976 | 0-1 | .000 |
| 1975 | 1-1 | .500 |
| 1974 | 0-1 | .000 |
| Total | 17-52 | .246 |
Calculated from games played between 1927 and 2026 (as of September 17, 2026).