Tanizaki Ryusuke (谷崎龍介)

Place: Kanagawa, Japan

Rating: 2046.60, Std: 238.18, Rank: 709

First game: 2003-11-16, Last game: 2021-11-21

Top rating: 2208.84 (2015-01-18)

Games: 215, Wins: 100, Draws: 13, Losses: 102

Gy1: 0, Gy2: 0, Gy5: 4

22 Renju Emperor Tournament Kanto area 1st round
Date	2021-11-21		Rating	2046.60
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2343.64
2	White	Win	Kasahara Reiko	1731.40
3	White	Loss	Yoshimoto Yuta	2272.83
4	White	Loss	Tomobe Katsuhiro	2153.03
33 Kanto Shineisen Tournament
Date	2016-04-10		Rating	2178.37
Round	Color	Result	Opponent
2	White	Win	Kusumoto Takashi	1909.50
2	White	Win	Maruta Hiroki	2122.28
3	White	Loss	Tomobe Katsuhiro	2138.97
4	White	Win	Demachi Koichiro	1937.04
5	Black	Win	Nishizawa Aoi	2090.00
55 Suiseisen Tournament 2nd round
Date	2015-10-18		Rating	2177.68
Round	Color	Result	Opponent
1	Black	Loss	Maruta Hiroki	2123.97
2	White	Loss	Fujikawa Masaki	2121.43
3	Black	Draw	Demachi Koichiro	1930.58
55 Suiseisen Tournament 1st round
Date	2015-09-13		Rating	2183.23
Round	Color	Result	Opponent
1	White	Win	Demachi Koichiro	1929.59
2	Black	Win	Maruta Hiroki	2118.80
3	White	Draw	Tomobe Katsuhiro	2108.28
Kanto Championship
Date	2015-07-20		Rating	2188.95
Round	Color	Result	Opponent
1	Black	Loss	Zhao Jiadong	2141.62
2	White	Win	Maruta Hiroki	2108.66
3	White	Loss	Nakamura Shigeru	2909.85
4	White	Loss	Kato Yasuhiro	2058.62
5	Black	Win	Nakamura Souta	2296.38
6	White	Loss	Ishitani Shin-ichi	2402.63
53 Meijinsen Qualification East Japan area 1st round
Date	2015-05-10		Rating	2199.91
Round	Color	Result	Opponent
1	White	Loss	Kudomi Takahiro	2254.08
2	White	Loss	Kusajima Masato	2261.61
3	Black	Win	Kato Yasuhiro	2062.87
4	Black	Win	Iwano Fumio	2249.84
32 Kanto Shineisen Tournament
Date	2015-04-12		Rating	2204.07
Round	Color	Result	Opponent
1	White	Win	Hashimoto Takuya	2020.46
2	Black	Loss	Iwano Fumio	2248.49
3	Black	Win	Maruta Hiroki	2082.58
4	Black	Loss	Fujikawa Masaki	2103.40
5	White	Win	Tomobe Katsuhiro	2105.38
10th All Japan Championship
Date	2015-03-29		Rating	2206.35
Round	Color	Result	Opponent
1	Black	Loss	Sato Kiyotomi	2504.26
2	White	Win	Mano Yoshihisa	2354.27
3	White	Loss	Ono Takayuki	2337.82
4	White	Win	Kim Chang-Su	2089.63
5	Black	Win	Mitsumori Masao	2328.39
6	White	Loss	Koyama Jun	2609.51
18 Mikami Cup Tournament
Date	2015-01-18		Rating	2208.84
Round	Color	Result	Opponent
A1	White	Win	Maruta Hiroki	2082.55
A2	White	Win	Ozawa Tetsushi	2055.01
A3	White	Win	Iwano Fumio	2249.87
A4	White	Win	Tomobe Katsuhiro	2099.44
A5	White	Win	Fujikawa Masaki	2079.28
14th Mikami Cup A-class
Date	2014-01-19		Rating	2147.10
Round	Color	Result	Opponent
1	White	Win	Isobe Seiji	1920.56
2	White	Loss	Ozawa Tetsushi	2070.57
3	Black	Loss	Nakamura Souta	2131.39
5	Black	Loss	Tada Ayako	2319.00
16th Mikami Cup Tournament
Date	2013-01-20		Rating	2133.42
Round	Color	Result	Opponent
A1	White	Win	Kim Chang-Su	2041.96
A2	Black	Win	Fujikawa Masaki	2032.62
A3	White	Win	Ozawa Tetsushi	2053.70
A4	Black	Loss	Kato Yasuhiro	2142.85
A5	White	Loss	Tomobe Katsuhiro	2179.90
14th Mikami Cup Tournament
Date	2011-01-30		Rating	2090.50
Round	Color	Result	Opponent
A1	White	Win	Suzuki Rin	1996.87
A2	Black	Loss	Nakayama Tomoharu	2537.71
A3	White	Loss	Suzuki Rin	1996.87
A4	Black	Loss	Matsuoka Teruo	1991.11
A5	Black	Win	Tadokoro Hosai	1872.25
50 Suiseisen Tournament
Date	2010-09-12		Rating	2093.86
Round	Color	Result	Opponent
1	Black	Loss	Tada Ayako	2201.96
2	Black	Loss	Fukui Nobuhiro	2336.27
3	Black	Win	Kuramoto Hideharu	1885.59
4	White	Win	Suzuki Rin	1987.92
13th Mikami Cup Tournament
Date	2010-01-31		Rating	2098.33
Round	Color	Result	Opponent
A1	White	Loss	Shimoyama Takuma	2265.59
A2	White	Win	Iwano Fumio	2125.80
A3	White	Loss	Kimura Kenichiro	2198.92
A4	Black	Loss	Tanji Hiroki	2058.31
A5	White	Win	Kuramoto Hideharu	1905.39
10 Kanto Renju Emperor Tournament 1st round
Date	2009-10-04		Rating	2106.08
Round	Color	Result	Opponent
1	White	Draw	Isobe Taizan	2397.43
2	White	Loss	Ono Takayuki	2402.81
3	Black	Loss	Maruta Koji	2111.52
4	Black	Win	Mori Kazuki	1784.09
49 Suiseisen Tournament 1st round
Date	2009-09-06		Rating	2108.42
Round	Color	Result	Opponent
1	Black	Win	Hirono Masakazu	1947.41
2	Black	Loss	Tanji Hiroki	2053.44
3	White	Loss	Shimoyama Takuma	2251.60
4	White	Win	Suzuki Rin	1952.78
26th Kanto Shineisen Tournament
Date	2009-04-05		Rating	2126.61
Round	Color	Result	Opponent
1	Black	Win	Suzuki Rin	1952.28
2	Black	Win	Kon Akira	1960.54
3	White	Loss	Iwano Fumio	2177.14
4	White	Win	Watanabe Tatsuya	2170.94
5	White	Loss	Ono Takayuki	2415.05
4th All Japan Championship
Date	2009-03-21		Rating	2127.51
Round	Color	Result	Opponent
1	Black	Loss	Sato Kiyotomi	2450.98
2	White	Win	Suzuki Rin	1953.98
3	White	Loss	Isobe Taizan	2406.62
4	White	Loss	Iio Yoshihiro	2487.85
5	White	Win	Maruta Koji	2105.73
6	White	Loss	Iwano Fumio	2176.35
12th Mikami Cup Tournament
Date	2009-01-18		Rating	2131.96
Round	Color	Result	Opponent
A1	Black	Win	Hirono Masakazu	1927.13
A2	White	Win	Kim Chang-Su	2032.30
A3	Black	Win	Kato Yasuhiro	2010.45
A4	Black	Loss	Gakumazawa Hideaki	2175.73
A5	Black	Win	Tomobe Katsuhiro	2110.86
9th Kanto Renju Emperor Tournament, 1st round
Date	2008-10-26		Rating	2129.04
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2686.74
2	Black	Win	Kobayashi Chinatsu	1771.18
3	White	Win	Fujikawa Masaki	2085.82
4	Black	Loss	Watanabe Tatsuya	2176.45
25th Kanto Championship
Date	2008-05-18		Rating	2122.00
Round	Color	Result	Opponent
1	Black	Loss	Mitsumori Masao	2310.61
2	White	Win	Nakayama Tomoharu	2243.91
3	Black	Loss	Maruta Koji	2093.52
4	White	Draw	Ono Takayuki	2396.91
5	Black	Loss	Kubo Izumi	2102.62
25th Kanto Shineisen Tournament
Date	2008-04-13		Rating	2121.72
Round	Color	Result	Opponent
1	White	Win	Takeuchi Yuuta	1854.41
2	Black	Win	Matsuoka Teruo	1879.58
3	White	Loss	Iwano Fumio	2190.28
4	White	Loss	Tamada Yoichi	2214.60
5	Black	Draw	Watanabe Yoko	2056.25
3rd All Japan Championship
Date	2008-03-23		Rating	2122.70
Round	Color	Result	Opponent
1	White	Loss	Isobe Taizan	2437.43
2	Black	Win	Ishitani Shin-ichi	2406.04
3	Black	Draw	Kato Yasuhiro	1987.01
4	White	Loss	Kudomi Takahiro	2335.93
5	White	Loss	Mitsumori Masao	2301.91
6	Black	Draw	Maruta Koji	2085.42
11th Mikami Cup Tournament, A-Class
Date	2008-01-20		Rating	2125.87
Round	Color	Result	Opponent
1	White	Win	Takeuchi Shunsuke	1949.47
2	Black	Loss	Tadokoro Hosai	1934.88
3	Black	Win	Harada Motochika	1789.21
4	White	Win	Kobayashi Koichi	2093.32
5	White	Win	Kim Chang-Su	2048.80
5	White	Loss	Ono Takayuki	2391.44
ex	Black	Loss	Iwano Fumio	2188.26
ex	White	Win	Kuramoto Hideharu	1917.82
47 Suiseisen Tournament final round
Date	2007-10-28		Rating	2128.89
Round	Color	Result	Opponent
	White	Win	Fujikawa Masaki	2119.13
	Black	Loss	Tamada Yoichi	2170.68
	Black	Win	Watanabe Tatsuya	2140.85
	Black	Win	Watanabe Yoko	2059.49
	Black	Loss	Tomobe Katsuhiro	2042.70
8 Kanto Renju Emperor Tournament 1st round
Date	2007-10-21		Rating	2128.87
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2204.24
2	Black	Win	Matsuoka Teruo	1873.71
3	White	Win	Suzuki Rin	1958.01
4	White	Loss	Isobe Taizan	2437.07
5	White	Loss	Maruta Hiroki	2029.75
45th Meijinsen Qualification East-Japan area 1st round
Date	2007-06-17		Rating	2138.65
Round	Color	Result	Opponent
1	White	Loss	Maruta Koji	2107.19
2	White	Win	Fujikawa Masaki	2104.77
3	White	Loss	Tanno Yoshitaka	2131.70
4	White	Win	Tomobe Katsuhiro	2045.64
24th Kanto Championship Tournament
Date	2007-05-06		Rating	2143.01
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2385.62
2	White	Win	Maruta Hiroki	2025.80
3	White	Loss	Mitsumori Masao	2271.67
4	White	Win	Tamada Yoichi	2128.45
5	Black	Win	Kubo Izumi	2100.12
24th Kanto Shineisen Tournament
Date	2007-04-15		Rating	2143.47
Round	Color	Result	Opponent
1	Black	Loss	Ono Takayuki	2345.59
2	White	Win	Tadokoro Hosai	1924.72
3	Black	Win	Tomobe Katsuhiro	2051.68
4	White	Win	Maruta Hiroki	2026.53
5	Black	Win	Iwano Fumio	2158.70
2nd All Japan Championship (WC Qualification)
Date	2007-03-25		Rating	2141.11
Round	Color	Result	Opponent
1	White	Draw	Isobe Taizan	2429.16
2	White	Loss	Iio Yoshihiro	2523.19
3	Black	Loss	Kubo Izumi	2102.79
4	White	Win	Kato Yasuhiro	1964.75
5	Black	Win	Kuramoto Hideharu	1889.20
6	White	Win	Tanno Yoshitaka	2130.27
10th Mikami Cup Tournament, A-class
Date	2007-01-28		Rating	2130.90
Round	Color	Result	Opponent
1	White	Loss	Kobayashi Koichi	2099.72
2	Black	Loss	Ozawa Tetsushi	2016.77
3	White	Loss	Watanabe Tatsuya	2124.38
4	White	Win	Nemoto Tokio	1626.11
5	Black	Win	Kuramoto Hideharu	1883.48
7th Kanto Renju Emperor Tournament - 1st round
Date	2006-10-15		Rating	2128.88
Round	Color	Result	Opponent
1	Black	Win	Kubo Izumi	2097.15
2	Black	Win	Arita Nobuyoshi	2364.80
3	White	Loss	Kudomi Takahiro	2292.37
4	Black	Loss	Nagao Noriaki	2246.48
5	White	Loss	Maruta Koji	2111.18
23rd Kanto Shinei Tournament
Date	2006-09-10		Rating	2127.79
Round	Color	Result	Opponent
1	White	Win	Hara Masao	2095.28
2	White	Win	Koyama Jun	2343.38
3	White	Loss	Watanabe Tatsuya	2136.20
4	White	Win	Kato Yasuhiro	2016.85
5	White	Loss	Tomobe Katsuhiro	2080.90
Youth World Championship 2006
Date	2006-08-08		Rating	2124.86
Round	Color	Result	Opponent
a1	Black	Loss	Qiu Yunfei	2526.38
a2	Black	Draw	Hallkvist Joel	2060.42
a3	Black	Draw	Lin Shan	2157.08
a4	White	Win	Blomstedt Torbjorn	2125.89
a5	Black	Loss	Oosumi Yuuki	2442.91
a6	Black	Win	Wu Yan	2021.28
a7	White	Loss	Duan Ran	2352.59
23rd Kanto Championship
Date	2006-05-21		Rating	2114.59
Round	Color	Result	Opponent
1	White	Loss	Arita Nobuyoshi	2370.13
2	Black	Loss	Koyama Jun	2337.03
3	White	Loss	Ono Takayuki	2300.24
4	White	Loss	Fujikawa Masaki	2031.78
5	White	Win	Teshima Masakatsu	1952.14
1st All Japan Championship
Date	2006-03-26		Rating	2113.50
Round	Color	Result	Opponent
1	White	Win	Miyoshi Takeo	2275.62
2	Black	Loss	Matsuura Hiroshi	2313.80
3	White	Win	Koyama Jun	2326.96
4	Black	Loss	Iio Yoshihiro	2495.05
5	White	Loss	Ono Takayuki	2304.93
6	Black	Loss	Sato Kiyotomi	2411.32
46th Suisei-sen Tournament - 1st round
Date	2006-03-12		Rating	2112.06
Round	Color	Result	Opponent
1	Black	Win	Maruta Hiroki	1975.56
2	Black	Loss	Kato Yasuhiro	2055.55
3	White	Loss	Hara Masao	2072.14
4	White	Win	Ozawa Tetsushi	2014.74
6th Kanto Renju Emperor Tournament - 1st round
Date	2005-10-22		Rating	2104.80
Round	Color	Result	Opponent
1	Black	Loss	Sato Kiyotomi	2395.46
2	Black	Win	Koyama Masayuki	1730.08
3	Black	Draw	Arita Nobuyoshi	2347.30
4	Black	Win	Kato Yasuhiro	2027.52
22nd Kanto Shineisen Tournament
Date	2005-09-11		Rating	2099.79
Round	Color	Result	Opponent
1	White	Draw	Hara Masao	2057.82
2	White	Loss	Nagao Noriaki	2222.35
3	Black	Win	Koyama Masayuki	1729.79
4	White	Win	Kato Yasuhiro	2024.61
5	Black	Win	Maruta Hiroki	1954.05
22nd Kanto Championship
Date	2005-05-22		Rating	2080.97
Round	Color	Result	Opponent
1	White	Loss	Nagao Noriaki	2232.32
2	White	Loss	Arita Nobuyoshi	2320.70
4	White	Loss	Itami Yoshiyuki	2187.30
5	Black	Win	Hara Masao	2050.86
Japan WC Qualification tournament
Date	2005-04-03		Rating	2074.87
Round	Color	Result	Opponent
1	Black	Loss	Tamura Kazumasa	2345.70
2	Black	Win	Hara Masao	2054.70
3	Black	Loss	Arita Nobuyoshi	2302.80
4	Black	Loss	Maruta Koji	2163.57
5	White	Win	Yamamoto Yasuhiro	2043.09
6	Black	Win	Maruta Hiroki	1952.70
45th Suisei-sen Tournament
Date	2005-03-20		Rating	2072.36
Round	Color	Result	Opponent
1	Black	Draw	Sano Hiroyuki	2136.34
2	Black	Loss	Kato Yasuhiro	2024.00
3	White	Win	Iwano Fumio	2049.37
4	Black	Win	Ishizaki Masatoshi	1924.38
5th Kanto Renju Emperor Tournament - 1st round
Date	2004-11-28		Rating	2048.66
Round	Color	Result	Opponent
1	White	Loss	Sato Takuma	2176.93
2	Black	Loss	Arita Nobuyoshi	2281.04
3	White	Loss	Itami Yoshiyuki	2164.73
4	Black	Loss	Nakata Shinsuke	1926.47
4th Kanto Renju Emperor Tournament - 1st round
Date	2003-11-16		Rating	2033.31
Round	Color	Result	Opponent
1	White	Loss	Kubo Izumi	2220.31
2	Black	Loss	Matsuo Yoshihiro	2001.67
2	White	Win	Yamauchi Yasuhiro	1805.44
3	Black	Win	Kato Masami	1819.11
4	White	Win	Maruta Hiroki	1935.05