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Over the years
Period Games Win Loss Jigo None Unkn Scoring
1991-1996 4 0 4 0 0 0 0.00%
1976-1981 8 4 4 0 0 0 50.00%
1971-1976 3 0 3 0 0 0 0.00%
1966-1971 32 17 15 0 0 0 53.12%
1961-1966 74 40 33 1 0 0 54.73%
1956-1961 15 6 9 0 0 0 40.00%
1951-1956 1 0 1 0 0 0 0.00%
1949-1951 1 1 0 0 0 0 100.00%

Over the color
Color Games Win Loss Jigo None Unkn Scoring
Black 54 28 26 0 0 0 51.85%
White 84 40 43 1 0 0 48.21%
Overall 138 68 69 1 0 0 49.64%

Over the komi
Komi Games Win Loss Jigo None Unkn Scoring
Giving  5.50 22 8 14 0 0 0 36.36%
Giving  5.00 1 0 1 0 0 0 0.00%
Giving  4.50 9 4 5 0 0 0 44.44%
No komi 62 35 26 1 0 0 57.26%
Receiving  4.50 14 6 8 0 0 0 42.86%
Receiving  5.00 4 2 2 0 0 0 50.00%
Receiving  5.50 26 13 13 0 0 0 50.00%

Over handicap
Handicap Games Win Loss Jigo None Unkn Scoring
Even game 138 68 69 1 0 0 49.64%

Over result margins

Margin Games Fraction
-R 32 23.19%
-10 3 2.17%
-5 10 7.25%
-4 6 4.35%
-3 5 3.62%
-2 4 2.90%
-1 4 2.90%
-0 5 3.62%
+0 3 2.17%
+1 3 2.17%
+2 2 1.45%
+3 4 2.90%
+4 3 2.17%
+5 17 12.32%
+10 3 2.17%
+15 1 0.72%
+R 32 23.19%

Over events
Event Games Win Loss Jigo None Unkn Scoring
? 9 3 6 0 0 0 33.33%
China-Japan supergo 3 2 1 0 0 0 66.67%
Dai-Ichi 1 0 1 0 0 0 0.00%
Honinbo tournament 2 1 1 0 0 0 50.00%
Judan tournament 19 10 9 0 0 0 52.63%
Meijin tournament 1 0 1 0 0 0 0.00%
Nihon Ki-in championship 4 0 4 0 0 0 0.00%
Oteai 61 34 26 1 0 0 56.56%
Oza tournament 16 8 8 0 0 0 50.00%
Prime Minister's Cup 12 8 4 0 0 0 66.67%
Pro Best-Ten 1 0 1 0 0 0 0.00%
Ryu-Sei Cup 2 0 2 0 0 0 0.00%
Tengen tournament 7 2 5 0 0 0 28.57%

Over players
Player Games Win Loss Jigo None Unkn Scoring
Amano Masafumi 1 1 0 0 0 0 100.00%
Chen Zude 1 1 0 0 0 0 100.00%
Fujisawa Hōsai 4 2 2 0 0 0 50.00%
Fujisawa Shūkō 2 1 1 0 0 0 50.00%
Fukuda Masayoshi 1 1 0 0 0 0 100.00%
Handa Dogen 3 0 3 0 0 0 0.00%
Hasegawa Akira 1 1 0 0 0 0 100.00%
Hashimoto Shoji 2 0 2 0 0 0 0.00%
Hashimoto Utaro 2 1 1 0 0 0 50.00%
Hashimoto Yoshimi 1 0 1 0 0 0 0.00%
Hayashi Yutaro 4 1 3 0 0 0 25.00%
Hisai Keishi 1 1 0 0 0 0 100.00%
Honda Kazuko 1 1 0 0 0 0 100.00%
Honda Kunihisa 2 0 2 0 0 0 0.00%
Hoshino Toshi 3 0 3 0 0 0 0.00%
Huang Dexun 1 1 0 0 0 0 100.00%
Ishige Kakuo 2 1 1 0 0 0 50.00%
Ishii Mamoru 1 1 0 0 0 0 100.00%
Isogawa Masao 1 0 1 0 0 0 0.00%
Ito Tomoe 1 0 1 0 0 0 0.00%
Iwamoto Kaoru 1 1 0 0 0 0 100.00%
Iwata Tatsuaki 2 2 0 0 0 0 100.00%
Kada Katsuji 2 1 1 0 0 0 50.00%
Kageyama Toshirō 1 0 1 0 0 0 0.00%
Kaji Kazutame 2 0 2 0 0 0 0.00%
Kajiwara Takeo 2 1 1 0 0 0 50.00%
Kanō Yoshinori 3 1 2 0 0 0 33.33%
Kataoka Satoshi 1 0 1 0 0 0 0.00%
Kitani Minoru 4 1 3 0 0 0 25.00%
Kobayashi Koichi 2 1 1 0 0 0 50.00%
Kojima Takaho 1 0 1 0 0 0 0.00%
Koyama Yasuo 1 1 0 0 0 0 100.00%
Kudō Norio 3 1 2 0 0 0 33.33%
Kuwahara Munehisa 2 2 0 0 0 0 100.00%
Maeda Nobuaki 2 1 1 0 0 0 50.00%
Magari Reiki 3 2 1 0 0 0 66.67%
Matsumoto Tokuji 1 0 1 0 0 0 0.00%
Miwa Yoshirō 3 1 2 0 0 0 33.33%
Miyamoto Yoshihisa 1 0 1 0 0 0 0.00%
Mukai Kazuo 4 4 0 0 0 0 100.00%
Murashima Yoshinori 1 1 0 0 0 0 100.00%
Nagamura Yutaro 2 2 0 0 0 0 100.00%
Nakagawa Shinsuke 1 1 0 0 0 0 100.00%
Nakaoka Jirō 3 3 0 0 0 0 100.00%
Nie Weiping 1 0 1 0 0 0 0.00%
Rin Kaihō 1 0 1 0 0 0 0.00%
Sakai Michiharu 3 3 0 0 0 0 100.00%
Sakakibara Shōji 2 2 0 0 0 0 100.00%
Sakata Eio 3 0 3 0 0 0 0.00%
San'ō Hirotaka 2 1 0 1 0 0 75.00%
Satō Masaharu 1 0 1 0 0 0 0.00%
Seo Hisashi 1 0 1 0 0 0 0.00%
Shimamura Toshihiro 1 1 0 0 0 0 100.00%
Shinohara Masami 3 3 0 0 0 0 100.00%
Shioiri Itsuzo 1 1 0 0 0 0 100.00%
Someya Kazuo 1 0 1 0 0 0 0.00%
Sonoda Yuichi 1 1 0 0 0 0 100.00%
Sugiuchi Masao 1 1 0 0 0 0 100.00%
Sumino Tsunehiro 1 1 0 0 0 0 100.00%
Suzuki Goro 1 1 0 0 0 0 100.00%
Suzuki Masaharu 1 0 1 0 0 0 0.00%
Takagawa Kaku 9 2 7 0 0 0 22.22%
Tanimiya Teiji 1 1 0 0 0 0 100.00%
Tono Hiroaki 1 0 1 0 0 0 0.00%
Tozawa Akinobu 3 1 2 0 0 0 33.33%
Ushinohama Satsuo 1 0 1 0 0 0 0.00%
Wu Ching-Yuan 2 0 2 0 0 0 0.00%
Yamazaki Masuo 2 2 0 0 0 0 100.00%
Ōeda Yūsuke 3 2 1 0 0 0 66.67%
Ōhira Shūzō 4 1 3 0 0 0 25.00%
Ōtake Hideo 4 3 1 0 0 0 75.00%

Over the ranks
Rank Games Win Loss Jigo None Unkn Scoring
1p 1 1 0 0 0 0 100.00%
4p 1 1 0 0 0 0 100.00%
5p 1 0 1 0 0 0 0.00%
6p 2 0 2 0 0 0 0.00%
7p 70 40 29 1 0 0 57.86%
8p 43 22 21 0 0 0 51.16%
9p 20 4 16 0 0 0 20.00%

Over the length
Moves Games Win Loss Jigo None Unkn Scoring
100-150 17 9 8 0 0 0 52.94%
150-200 33 18 15 0 0 0 54.55%
200-250 41 13 27 1 0 0 32.93%
250-300 38 26 12 0 0 0 68.42%
300-350 9 2 7 0 0 0 22.22%

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