| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 1986-1991 | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| 1981-1986 | 13 | 7 | 6 | 0 | 0 | 0 | 53.85% |
| 1976-1981 | 18 | 14 | 3 | 1 | 0 | 0 | 80.56% |
| 1971-1976 | 25 | 14 | 10 | 1 | 0 | 0 | 58.00% |
| 1966-1971 | 10 | 6 | 4 | 0 | 0 | 0 | 60.00% |
| 1963-1966 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 36 | 23 | 13 | 0 | 0 | 0 | 63.89% |
| White | 34 | 18 | 14 | 2 | 0 | 0 | 55.88% |
| Overall | 70 | 41 | 27 | 2 | 0 | 0 | 60.00% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 5.50 | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| No komi | 60 | 37 | 21 | 2 | 0 | 0 | 63.33% |
| Receiving 5.50 | 6 | 1 | 5 | 0 | 0 | 0 | 16.67% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Even game | 70 | 41 | 27 | 2 | 0 | 0 | 60.00% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 16 | 22.86% |
| -15 | 1 | 1.43% |
| -10 | 2 | 2.86% |
| -5 | 1 | 1.43% |
| -4 | 2 | 2.86% |
| -3 | 2 | 2.86% |
| -1 | 3 | 4.29% |
| +1 | 1 | 1.43% |
| +2 | 5 | 7.14% |
| +3 | 1 | 1.43% |
| +4 | 2 | 2.86% |
| +5 | 9 | 12.86% |
| +10 | 1 | 1.43% |
| +R | 22 | 31.43% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Okan Cup | 8 | 3 | 5 | 0 | 0 | 0 | 37.50% |
| Oteai | 60 | 37 | 21 | 2 | 0 | 0 | 63.33% |
| Tengen tournament | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Akedo Kazumi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Amayake Nobuo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Aoki Shinichi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Baba Shigeru | 1 | 0 | 0 | 1 | 0 | 0 | 50.00% |
| Hamajima Hisayoshi | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Hane Yasumasa | 7 | 1 | 6 | 0 | 0 | 0 | 14.29% |
| Hayase Hiroshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Honda Kazuko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Honda Teruko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Inagaki Koichi | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Ito Makoto | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ito Tamotsu | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ito Yoji | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Iwata Tatsuaki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Izumitani Minoru | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Izumo Eiji | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kageyama Toshiro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kano Kazuo | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Komatsu Nobuaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kori Toshio | 1 | 0 | 0 | 1 | 0 | 0 | 50.00% |
| Kusaka Kaneo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kuwata Yasuaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Matsuoka Akira | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Miwa Yoshiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Mizuno Ichiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Morishima Kaoru | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| Nabeshima Akira | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Nabeshima Ichiro | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Okumura Hideo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Okumura Noboru | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Otani Motohiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ozaki Harumi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Saijo Masataka | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sakai Isao | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Sakai Michiharu | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Segawa Yoshio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Shimohira Akio | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Someya Kazuo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tono Hiroaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tozawa Akinobu | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Tsuchida Masamitsu | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Yamazaki Masuo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yokoyama Koichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 1p | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| 4p | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| 5p | 18 | 10 | 7 | 1 | 0 | 0 | 58.33% |
| 6p | 33 | 22 | 10 | 1 | 0 | 0 | 68.18% |
| 7p | 14 | 6 | 8 | 0 | 0 | 0 | 42.86% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 50-100 | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| 100-150 | 10 | 3 | 7 | 0 | 0 | 0 | 30.00% |
| 150-200 | 20 | 14 | 6 | 0 | 0 | 0 | 70.00% |
| 200-250 | 23 | 14 | 9 | 0 | 0 | 0 | 60.87% |
| 250-300 | 16 | 9 | 5 | 2 | 0 | 0 | 62.50% |
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