Kubomatsu Katsukiyo
Kubomatsu Katsukiyo (久保松勝喜代) has a rating of 0.
Kubomatsu Katsukiyo久保松勝喜代Nihon Ki-in
Rating0
Rank—
1-year change—
Peak rating—
Last 10LossWinLossLossWinLossWinWinWinWin8-5
- 1941 record
- 4-1
- Record since 1927
- 8-5
- Win rate
- .615
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 |
|---|---|---|---|
| November 6, 1941 | Hashimoto UtaroHoninbo 1st Preliminary Final as White | Win | — |
| October 16, 1941 | Maeda NobuakiHoninbo 1st Preliminary Round 3 as White | Win | — |
| September 16, 1941 | Kitani MinoruHoninbo 1st Preliminary Round 2 as Black | Win | — |
| September 3, 1941 | Iwamoto KaoruHoninbo 1st Preliminary Round 1 as Black | Win | — |
| January 1, 1941 | Segoe KensakuHoninbo as Black | Loss | — |
| December 1, 1940 | Kato ShinHoninbo as White | Win | — |
| May 1, 1940 | Kato ShinHoninbo as Black | Loss | — |
| January 1, 1940 | Maeda NobuakiHoninbo as White | Loss | — |
| January 1, 1940 | Sekiyama RiichiHoninbo as Black | Win | — |
| January 1, 1940 | Maeda NobuakiHoninbo as Black | Loss | — |
| January 1, 1939 | Sekiyama RiichiHoninbo as Black | Loss | — |
| January 1, 1939 | Maeda NobuakiHoninbo as Black | Win | — |
| January 1, 1939 | Onoda ChiyotaroHoninbo as Black | Win | — |
Head-to-head
| Opponent | Total | As Black | As White |
|---|---|---|---|
| Maeda Nobuaki | 2-2.500 | 1-1 | 1-1 |
| Sekiyama Riichi | 1-1.500 | 1-1 | 0-0 |
| Kato Shin | 1-1.500 | 0-1 | 1-0 |
| Kitani Minoru | 1-01.000 | 1-0 | 0-0 |
| Iwamoto Kaoru | 1-01.000 | 1-0 | 0-0 |
| Hashimoto Utaro | 1-01.000 | 0-0 | 1-0 |
| Segoe Kensaku | 0-1.000 | 0-1 | 0-0 |
| Onoda Chiyotaro | 1-01.000 | 1-0 | 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 |
|---|---|---|
| 1941 | 4-1 | .800 |
| 1940 | 2-3 | .400 |
| 1939 | 2-1 | .667 |
| Total | 8-5 | .615 |
Calculated from games played between 1927 and 2026 (as of September 17, 2026).