Hayase Gendo
Hayase Gendo (早瀬玄堂) has a rating of 1259.
Retired. The rating shown is the rating at retirement.
Hayase Gendo6 dan早瀬玄堂Nihon Ki-in Kansai HQ
Rating1259
Rank—
1-year change—
Peak rating—
Last 10LossWinWinLossLossLossLossLossLossLoss17-52
- 1968 record
- 0-4
- 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
Recent games
| Date | Opponent and tournament | Result | Change |
|---|---|---|---|
| August 22, 1968 | Nishigami YoshihikoOza 2nd Preliminary as White | Loss | ↓7 |
| June 27, 1968 | Shimamura ToshihiroJudan 2nd Preliminary as White | Loss | ↓2 |
| April 11, 1968 | Izutani MinoruHoninbo 2nd Preliminary as White | Loss | ↓15 |
| January 11, 1968 | Nabeshima AkiraFormer Meijin 2nd Preliminary as White | Loss | ↓9 |
| July 6, 1967 | Sakai MichiharuPro Best Ten 2nd Preliminary as White | Loss | ↓7 |
| June 29, 1967 | Yoshida YoichiJudan 2nd Preliminary as White | Loss | ↓11 |
| May 11, 1967 | Izutani MinoruHoninbo 2nd Preliminary as Black | Loss | ↓16 |
| April 13, 1967 | Sakai MichiharuHoninbo 2nd Preliminary as Black | Win | ↑26 |
| March 30, 1967 | Izumo EijiHoninbo 2nd Preliminary as Black | Win | ↑22 |
| February 2, 1967 | Sometani KazuoNihon Ki-in First Place Tournament Preliminary as White | Loss | ↓8 |
| January 19, 1967 | Sakai ToshioNihon Ki-in First Place Tournament Preliminary as White | Win | ↑22 |
| January 12, 1967 | Segawa YoshioFormer Meijin 2nd Preliminary as Black | Loss | ↓7 |
| October 27, 1966 | Tsuchida MasamitsuNihon Ki-in Championship 2nd Preliminary as Black | Loss | ↓5 |
| July 28, 1966 | Ishii KunioPro Best Ten 2nd Preliminary as Black | Loss | ↓6 |
| April 7, 1966 | Sumino TsunehiroHoninbo 2nd Preliminary as Black | Loss | ↓7 |
| March 30, 1966 | Komatsu NobuakiHoninbo 2nd Preliminary as White | Win | ↑24 |
| December 9, 1965 | Yoshida YoichiFormer Meijin 2nd Preliminary as White | Loss | ↓10 |
| November 4, 1965 | Kurosawa TadanaoNihon Ki-in Championship 2nd Preliminary as White | Loss | ↓8 |
| September 9, 1965 | Nabeshima IchiroNihon Ki-in First Place Tournament Preliminary as White | Loss | ↓8 |
| August 12, 1965 | Hashimoto YoshimiPro Best Ten 2nd Preliminary as White | Loss | ↓6 |
Head-to-head
| Opponent | Total | As Black | As White |
|---|---|---|---|
| Izutani Minoru | 2-3.400 | 0-1 | 2-2 |
| Sometani Kazuo | 1-4.200 | 0-0 | 1-4 |
| Sumino Tsunehiro | 0-4.000 | 0-1 | 0-3 |
| Yoshida Yoichi | 1-3.250 | 0-0 | 1-3 |
| Isogawa Masao | 0-4.000 | 0-2 | 0-2 |
| Sakai Michiharu | 1-2.333 | 1-1 | 0-1 |
| Ito Tomoe | 0-3.000 | 0-0 | 0-3 |
| Ishii Kunio | 1-2.333 | 1-1 | 0-1 |
| Segawa Yoshio | 0-2.000 | 0-2 | 0-0 |
| Tanaka Minaichi | 1-1.500 | 1-1 | 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 |
|---|---|---|
| 1968 | 0-4 | .000 |
| 1967 | 3-5 | .375 |
| 1966 | 1-3 | .250 |
| 1965 | 1-9 | .100 |
| 1964 | 4-8 | .333 |
| 1963 | 2-6 | .250 |
| 1962 | 0-4 | .000 |
| 1961 | 4-6 | .400 |
| 1960 | 2-7 | .222 |
| Total | 17-52 | .246 |
Calculated from games played between 1927 and 2026 (as of September 17, 2026).