| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 1993-1998 | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| 1988-1993 | 5 | 2 | 3 | 0 | 0 | 0 | 40.00% |
| 1983-1988 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| 1978-1983 | 8 | 4 | 4 | 0 | 0 | 0 | 50.00% |
| 1973-1978 | 5 | 0 | 5 | 0 | 0 | 0 | 0.00% |
| 1968-1973 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| 1963-1968 | 18 | 5 | 13 | 0 | 0 | 0 | 27.78% |
| 1960-1963 | 9 | 2 | 7 | 0 | 0 | 0 | 22.22% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 20 | 7 | 13 | 0 | 0 | 0 | 35.00% |
| White | 29 | 6 | 23 | 0 | 0 | 0 | 20.69% |
| Overall | 49 | 13 | 36 | 0 | 0 | 0 | 26.53% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 5.50 | 12 | 3 | 9 | 0 | 0 | 0 | 25.00% |
| Giving 5.00 | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Giving 4.50 | 6 | 4 | 2 | 0 | 0 | 0 | 66.67% |
| No komi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Receiving 0.50 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Receiving 4.50 | 6 | 0 | 6 | 0 | 0 | 0 | 0.00% |
| Receiving 5.00 | 9 | 3 | 6 | 0 | 0 | 0 | 33.33% |
| Receiving 5.50 | 12 | 3 | 9 | 0 | 0 | 0 | 25.00% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Even game | 49 | 13 | 36 | 0 | 0 | 0 | 26.53% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 20 | 40.82% |
| -5 | 5 | 10.20% |
| -4 | 2 | 4.08% |
| -3 | 2 | 4.08% |
| -2 | 4 | 8.16% |
| -1 | 1 | 2.04% |
| -0 | 2 | 4.08% |
| +0 | 3 | 6.12% |
| +1 | 1 | 2.04% |
| +2 | 1 | 2.04% |
| +5 | 1 | 2.04% |
| +25 | 2 | 4.08% |
| +R | 5 | 10.20% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| China-Japan supergo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Gosei tournament | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Honinbo tournament | 11 | 4 | 7 | 0 | 0 | 0 | 36.36% |
| Judan tournament | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| Meijin tournament | 8 | 2 | 6 | 0 | 0 | 0 | 25.00% |
| Oza tournament | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Pro Best-Ten | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Tengen tournament | 14 | 5 | 9 | 0 | 0 | 0 | 35.71% |
| Training | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Chen Zude | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Cho Chikun | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Fujisawa Hideyuki | 6 | 1 | 5 | 0 | 0 | 0 | 16.67% |
| Fujisawa Hosai | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Guo Juan | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Hashimoto Utaro | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Ishida Yoshio | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Kato Masao | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kitani Minoru | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| Kobayashi Koichi | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Kobayashi Satoru | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Kojima Takaho | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kudo Norio | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Kusaka Kaneo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Maeda Nobuaki | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Miyashita Shuyo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Otake Hideo | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Rin Kaiho | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Sakaguchi Ryuzo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sakata Eio | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Shimamura Toshihiro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Takagawa Kaku | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Takemiya Masaki | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Wu Ching-Yuan | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 7p | 7 | 2 | 5 | 0 | 0 | 0 | 28.57% |
| 8p | 21 | 5 | 16 | 0 | 0 | 0 | 23.81% |
| 9p | 21 | 6 | 15 | 0 | 0 | 0 | 28.57% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 100-150 | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| 150-200 | 12 | 4 | 8 | 0 | 0 | 0 | 33.33% |
| 200-250 | 23 | 4 | 19 | 0 | 0 | 0 | 17.39% |
| 250-300 | 9 | 4 | 5 | 0 | 0 | 0 | 44.44% |
advertisements
