| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 2008-2010 | 31 | 18 | 13 | 0 | 0 | 0 | 58.06% |
| 2006-2008 | 26 | 12 | 14 | 0 | 0 | 0 | 46.15% |
| 2004-2006 | 13 | 4 | 9 | 0 | 0 | 0 | 30.77% |
| 2002-2004 | 29 | 10 | 19 | 0 | 0 | 0 | 34.48% |
| 2000-2002 | 44 | 23 | 21 | 0 | 0 | 0 | 52.27% |
| 1998-2000 | 104 | 59 | 45 | 0 | 0 | 0 | 56.73% |
| 1996-1998 | 58 | 23 | 35 | 0 | 0 | 0 | 39.66% |
| 1994-1996 | 34 | 19 | 15 | 0 | 0 | 0 | 55.88% |
| 1992-1994 | 13 | 8 | 5 | 0 | 0 | 0 | 61.54% |
| 1990-1992 | 9 | 5 | 4 | 0 | 0 | 0 | 55.56% |
| 1988-1990 | 5 | 2 | 3 | 0 | 0 | 0 | 40.00% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 136 | 73 | 63 | 0 | 0 | 0 | 53.68% |
| White | 231 | 111 | 120 | 0 | 0 | 0 | 48.05% |
| Overall | 367 | 184 | 183 | 0 | 0 | 0 | 50.14% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 6.50 | 36 | 19 | 17 | 0 | 0 | 0 | 52.78% |
| Giving 5.50 | 94 | 50 | 44 | 0 | 0 | 0 | 53.19% |
| Giving 0.50 | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| No komi | 9 | 4 | 5 | 0 | 0 | 0 | 44.44% |
| Receiving 0.50 | 49 | 28 | 21 | 0 | 0 | 0 | 57.14% |
| Receiving 5.50 | 128 | 64 | 64 | 0 | 0 | 0 | 50.00% |
| Receiving 6.50 | 49 | 18 | 31 | 0 | 0 | 0 | 36.73% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 3 stones | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Giving 2 stones | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Even game | 365 | 183 | 182 | 0 | 0 | 0 | 50.14% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 71 | 19.35% |
| -10 | 5 | 1.36% |
| -5 | 26 | 7.08% |
| -4 | 22 | 5.99% |
| -3 | 10 | 2.72% |
| -2 | 10 | 2.72% |
| -1 | 15 | 4.09% |
| -0 | 24 | 6.54% |
| +0 | 28 | 7.63% |
| +1 | 7 | 1.91% |
| +2 | 7 | 1.91% |
| +3 | 10 | 2.72% |
| +4 | 5 | 1.36% |
| +5 | 16 | 4.36% |
| +10 | 1 | 0.27% |
| +15 | 1 | 0.27% |
| +R | 109 | 29.70% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 1p meets 9p | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| ? | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Agon Cup | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Asian TV | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| China-Japan supergo | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Chun-Lan Cup | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Daiwa Cup | 8 | 3 | 5 | 0 | 0 | 0 | 37.50% |
| Fujitsu Cup | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Gosei tournament | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| Honinbo title | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Honinbo tournament | 28 | 16 | 12 | 0 | 0 | 0 | 57.14% |
| IGS | 54 | 32 | 22 | 0 | 0 | 0 | 59.26% |
| JT-Cup | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Japanese NEC Cup | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Judan tournament | 8 | 3 | 5 | 0 | 0 | 0 | 37.50% |
| Kisei title | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kisei tournament | 19 | 11 | 8 | 0 | 0 | 0 | 57.89% |
| LG Cup | 6 | 2 | 4 | 0 | 0 | 0 | 33.33% |
| Meijin league | 16 | 8 | 8 | 0 | 0 | 0 | 50.00% |
| Meijin tournament | 48 | 28 | 20 | 0 | 0 | 0 | 58.33% |
| NHK Cup | 33 | 18 | 15 | 0 | 0 | 0 | 54.55% |
| Nongshim Cup | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Oteai | 6 | 3 | 3 | 0 | 0 | 0 | 50.00% |
| Oza title | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Oza tournament | 12 | 6 | 6 | 0 | 0 | 0 | 50.00% |
| Pair-Go | 14 | 0 | 14 | 0 | 0 | 0 | 0.00% |
| Ryu-Sei Cup | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Samsung Cup | 7 | 3 | 4 | 0 | 0 | 0 | 42.86% |
| Shin-Ei | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Shinjin-O | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Tengen title | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tengen tournament | 52 | 29 | 23 | 0 | 0 | 0 | 55.77% |
| Tokyo Cup | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| Tong-Yang Cup | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 9 | 7 | 2 | 0 | 0 | 0 | 77.78% |
| Akiyama Jiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Aoba Kaori | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Aoki Shinichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Aragaki Takeshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Arimura Hiroshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Brown | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Chang Hao | 6 | 0 | 6 | 0 | 0 | 0 | 0.00% |
| Cheon YoungSeon | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Cho Chikun | 19 | 7 | 12 | 0 | 0 | 0 | 36.84% |
| Cho HoonHyun | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Cho Sonjin | 7 | 3 | 4 | 0 | 0 | 0 | 42.86% |
| Cho U | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Enda Hideki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Gu Li | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| HH | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| HIDEKI | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Han SangHoon | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Hane Naoki | 8 | 2 | 6 | 0 | 0 | 0 | 25.00% |
| Hattori Nayoko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hikosaka Naoto | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Honda Kunihisa | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Hosaka Mayu | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Imamura Toshiya | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Imamura Yoshiaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Inori Yoko | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Ishida Akira | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Ishida Yoshio | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Iyama Yuta | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Izawa Akino | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Izumitani Hideo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| JULY32 | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Jr | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Kamimura Haruo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kanazawa Hideo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kataoka Satoshi | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| Kato Atsushi | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Kato Masao | 13 | 7 | 6 | 0 | 0 | 0 | 53.85% |
| Kato Tomoko | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| Kenmochi Jo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kim JooHo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kiyonari Tetsuya | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ko Reibun | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kobayashi Koichi | 15 | 10 | 5 | 0 | 0 | 0 | 66.67% |
| Kobayashi Satoru | 9 | 4 | 5 | 0 | 0 | 0 | 44.44% |
| Komatsu Hideki | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Kono Rin | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kubo Hideo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kubo Katsuaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kudo Norio | 6 | 2 | 4 | 0 | 0 | 0 | 33.33% |
| Kurahashi Masayuki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Lang | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Lee ChangHo | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Lee SeongJae | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Luo Xihe | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ma Xiaochun | 6 | 0 | 6 | 0 | 0 | 0 | 0.00% |
| Matsumoto Takehisa | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Michael Redmond | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Mimura Tomoyasu | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Miyamoto Yoshihisa | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Miyazaki Ryutaro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Miyazawa Goro | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Mizokami Tomochika | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Mochizuki Kenichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Morita Michihiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Moriyama Naoki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Muramatsu Ryuichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nakano Hironari | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Nakaonoda Tomomi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nakazawa Ayako | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Nie Weiping | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| O Meien | 9 | 5 | 4 | 0 | 0 | 0 | 55.56% |
| O Rissei | 23 | 14 | 9 | 0 | 0 | 0 | 60.87% |
| Ogaku Yusaku | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ogata Masaki | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Otake Hideo | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Oya Koichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Rin Kaiho | 18 | 12 | 6 | 0 | 0 | 0 | 66.67% |
| Rin Kanketsu | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Rin Shien | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sakai Hideyuki | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Sakai Maki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Shao Weigang | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Shimojima Yohei | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Shinoda Hideyuki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Shiraishi Yutaka | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| So Yokoku | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Sonoda Yuichi | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Suzuki Ayumi | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Takao Shinji | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Takemiya Masaki | 8 | 4 | 4 | 0 | 0 | 0 | 50.00% |
| Takiguchi Isoko | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Tono Hiroaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tsurumaru Keiichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tsuruyama Atsushi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ueki Yoshio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Won SeongJin | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Yamada Kimio | 9 | 4 | 5 | 0 | 0 | 0 | 44.44% |
| Yamashita Keigo | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Yang JaeHo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yashiro Kumiko | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Yo Kagen | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Yoda Norimoto | 8 | 1 | 7 | 0 | 0 | 0 | 12.50% |
| Yokota Shigeaki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Yoo ChangHyuk | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| Yuki Satoshi | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Zhang Wendong | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Zhou Junxun | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Zhou Xianheng | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| bozz | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| cleaner | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| comet | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| cosmo208 | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| galaxy | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| harbin | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| lingo777 | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| magician | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| prince | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| sara1 | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| shearer | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| spain | 8 | 3 | 5 | 0 | 0 | 0 | 37.50% |
| spicegirl | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| sudd | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| swatch | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| third | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| tobe | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| ttp | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| volcano | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| walk | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| weixiaobao | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| wko | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 28 | 12 | 16 | 0 | 0 | 0 | 42.86% |
| 1p | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| 2p | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| 3p | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| 4p | 13 | 5 | 8 | 0 | 0 | 0 | 38.46% |
| 5p | 15 | 7 | 8 | 0 | 0 | 0 | 46.67% |
| 6p | 13 | 9 | 4 | 0 | 0 | 0 | 69.23% |
| 7p | 189 | 102 | 87 | 0 | 0 | 0 | 53.97% |
| 8p | 9 | 2 | 7 | 0 | 0 | 0 | 22.22% |
| 9p | 88 | 44 | 44 | 0 | 0 | 0 | 50.00% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 0- 50 | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| 50-100 | 12 | 7 | 5 | 0 | 0 | 0 | 58.33% |
| 100-150 | 40 | 27 | 13 | 0 | 0 | 0 | 67.50% |
| 150-200 | 100 | 60 | 40 | 0 | 0 | 0 | 60.00% |
| 200-250 | 99 | 47 | 52 | 0 | 0 | 0 | 47.47% |
| 250-300 | 105 | 37 | 68 | 0 | 0 | 0 | 35.24% |
| 300-350 | 8 | 3 | 5 | 0 | 0 | 0 | 37.50% |
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