Tanizaki Ryusuke (谷崎龍介)

Place: Kanagawa, Japan

Rating: 2045.11, Std: 228.15, Rank: 696

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

Top rating: 2207.14 (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	2045.11
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2340.93
2	White	Win	Kasahara Reiko	1731.65
3	White	Loss	Yoshimoto Yuta	2271.52
4	White	Loss	Tomobe Katsuhiro	2151.68
33 Kanto Shineisen Tournament
Date	2016-04-10		Rating	2176.74
Round	Color	Result	Opponent
2	White	Win	Kusumoto Takashi	1908.65
2	White	Win	Maruta Hiroki	2120.85
3	White	Loss	Tomobe Katsuhiro	2137.56
4	White	Win	Demachi Koichiro	1935.84
5	Black	Win	Nishizawa Aoi	2088.94
55 Suiseisen Tournament 2nd round
Date	2015-10-18		Rating	2175.98
Round	Color	Result	Opponent
1	Black	Loss	Maruta Hiroki	2122.49
2	White	Loss	Fujikawa Masaki	2119.56
3	Black	Draw	Demachi Koichiro	1929.34
55 Suiseisen Tournament 1st round
Date	2015-09-13		Rating	2181.52
Round	Color	Result	Opponent
1	White	Win	Demachi Koichiro	1928.35
2	Black	Win	Maruta Hiroki	2117.31
3	White	Draw	Tomobe Katsuhiro	2106.85
Kanto Championship
Date	2015-07-20		Rating	2187.21
Round	Color	Result	Opponent
1	Black	Loss	Zhao Jiadong	2138.86
2	White	Win	Maruta Hiroki	2107.17
3	White	Loss	Nakamura Shigeru	2907.99
4	White	Loss	Kato Yasuhiro	2057.11
5	Black	Win	Nakamura Souta	2294.71
6	White	Loss	Ishitani Shin-ichi	2400.76
53 Meijinsen Qualification East Japan area 1st round
Date	2015-05-10		Rating	2198.14
Round	Color	Result	Opponent
1	White	Loss	Kudomi Takahiro	2243.79
2	White	Loss	Kusajima Masato	2260.65
3	Black	Win	Kato Yasuhiro	2061.33
4	Black	Win	Iwano Fumio	2248.32
32 Kanto Shineisen Tournament
Date	2015-04-12		Rating	2202.32
Round	Color	Result	Opponent
1	White	Win	Hashimoto Takuya	2019.24
2	Black	Loss	Iwano Fumio	2246.97
3	Black	Win	Maruta Hiroki	2081.08
4	Black	Loss	Fujikawa Masaki	2101.52
5	White	Win	Tomobe Katsuhiro	2103.93
10th All Japan Championship
Date	2015-03-29		Rating	2204.61
Round	Color	Result	Opponent
1	Black	Loss	Sato Kiyotomi	2502.21
2	White	Win	Mano Yoshihisa	2352.33
3	White	Loss	Ono Takayuki	2336.08
4	White	Win	Kim Chang-Su	2087.56
5	Black	Win	Mitsumori Masao	2326.72
6	White	Loss	Koyama Jun	2607.83
18 Mikami Cup Tournament
Date	2015-01-18		Rating	2207.14
Round	Color	Result	Opponent
A1	White	Win	Maruta Hiroki	2081.05
A2	White	Win	Ozawa Tetsushi	2053.61
A3	White	Win	Iwano Fumio	2248.34
A4	White	Win	Tomobe Katsuhiro	2098.00
A5	White	Win	Fujikawa Masaki	2077.47
14th Mikami Cup A-class
Date	2014-01-19		Rating	2145.59
Round	Color	Result	Opponent
1	White	Win	Isobe Seiji	1919.52
2	White	Loss	Ozawa Tetsushi	2069.24
3	Black	Loss	Nakamura Souta	2129.94
5	Black	Loss	Tada Ayako	2317.53
16th Mikami Cup Tournament
Date	2013-01-20		Rating	2132.07
Round	Color	Result	Opponent
A1	White	Win	Kim Chang-Su	2040.48
A2	Black	Win	Fujikawa Masaki	2031.23
A3	White	Win	Ozawa Tetsushi	2052.49
A4	Black	Loss	Kato Yasuhiro	2141.45
A5	White	Loss	Tomobe Katsuhiro	2178.54
14th Mikami Cup Tournament
Date	2011-01-30		Rating	2089.47
Round	Color	Result	Opponent
A1	White	Win	Suzuki Rin	1995.87
A2	Black	Loss	Nakayama Tomoharu	2536.54
A3	White	Loss	Suzuki Rin	1995.87
A4	Black	Loss	Matsuoka Teruo	1990.15
A5	Black	Win	Tadokoro Hosai	1871.39
50 Suiseisen Tournament
Date	2010-09-12		Rating	2092.88
Round	Color	Result	Opponent
1	Black	Loss	Tada Ayako	2200.96
2	Black	Loss	Fukui Nobuhiro	2335.19
3	Black	Win	Kuramoto Hideharu	1884.70
4	White	Win	Suzuki Rin	1986.96
13th Mikami Cup Tournament
Date	2010-01-31		Rating	2097.45
Round	Color	Result	Opponent
A1	White	Loss	Shimoyama Takuma	2264.71
A2	White	Win	Iwano Fumio	2124.89
A3	White	Loss	Kimura Kenichiro	2198.04
A4	Black	Loss	Tanji Hiroki	2057.53
A5	White	Win	Kuramoto Hideharu	1904.54
10 Kanto Renju Emperor Tournament 1st round
Date	2009-10-04		Rating	2105.23
Round	Color	Result	Opponent
1	White	Draw	Isobe Taizan	2396.48
2	White	Loss	Ono Takayuki	2401.90
3	Black	Loss	Maruta Koji	2110.65
4	Black	Win	Mori Kazuki	1783.62
49 Suiseisen Tournament 1st round
Date	2009-09-06		Rating	2107.59
Round	Color	Result	Opponent
1	Black	Win	Hirono Masakazu	1947.08
2	Black	Loss	Tanji Hiroki	2052.67
3	White	Loss	Shimoyama Takuma	2250.74
4	White	Win	Suzuki Rin	1951.95
26th Kanto Shineisen Tournament
Date	2009-04-05		Rating	2125.82
Round	Color	Result	Opponent
1	Black	Win	Suzuki Rin	1951.50
2	Black	Win	Kon Akira	1959.78
3	White	Loss	Iwano Fumio	2176.33
4	White	Win	Watanabe Tatsuya	2170.22
5	White	Loss	Ono Takayuki	2414.21
4th All Japan Championship
Date	2009-03-21		Rating	2126.73
Round	Color	Result	Opponent
1	Black	Loss	Sato Kiyotomi	2450.14
2	White	Win	Suzuki Rin	1953.20
3	White	Loss	Isobe Taizan	2405.75
4	White	Loss	Iio Yoshihiro	2486.88
5	White	Win	Maruta Koji	2104.93
6	White	Loss	Iwano Fumio	2175.55
12th Mikami Cup Tournament
Date	2009-01-18		Rating	2131.20
Round	Color	Result	Opponent
A1	Black	Win	Hirono Masakazu	1926.73
A2	White	Win	Kim Chang-Su	2031.42
A3	Black	Win	Kato Yasuhiro	2009.70
A4	Black	Loss	Gakumazawa Hideaki	2174.98
A5	Black	Win	Tomobe Katsuhiro	2110.09
9th Kanto Renju Emperor Tournament, 1st round
Date	2008-10-26		Rating	2128.30
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2685.93
2	Black	Win	Kobayashi Chinatsu	1770.88
3	White	Win	Fujikawa Masaki	2085.08
4	Black	Loss	Watanabe Tatsuya	2175.75
25th Kanto Championship
Date	2008-05-18		Rating	2121.31
Round	Color	Result	Opponent
1	Black	Loss	Mitsumori Masao	2309.87
2	White	Win	Nakayama Tomoharu	2243.19
3	Black	Loss	Maruta Koji	2092.81
4	White	Draw	Ono Takayuki	2396.18
5	Black	Loss	Kubo Izumi	2102.11
25th Kanto Shineisen Tournament
Date	2008-04-13		Rating	2121.04
Round	Color	Result	Opponent
1	White	Win	Takeuchi Yuuta	1853.78
2	Black	Win	Matsuoka Teruo	1878.91
3	White	Loss	Iwano Fumio	2189.58
4	White	Loss	Tamada Yoichi	2213.91
5	Black	Draw	Watanabe Yoko	2055.64
3rd All Japan Championship
Date	2008-03-23		Rating	2122.03
Round	Color	Result	Opponent
1	White	Loss	Isobe Taizan	2436.69
2	Black	Win	Ishitani Shin-ichi	2405.38
3	Black	Draw	Kato Yasuhiro	1986.34
4	White	Loss	Kudomi Takahiro	2335.21
5	White	Loss	Mitsumori Masao	2301.19
6	Black	Draw	Maruta Koji	2084.72
11th Mikami Cup Tournament, A-Class
Date	2008-01-20		Rating	2125.21
Round	Color	Result	Opponent
1	White	Win	Takeuchi Shunsuke	1948.89
2	Black	Loss	Tadokoro Hosai	1934.24
3	Black	Win	Harada Motochika	1788.68
4	White	Win	Kobayashi Koichi	2092.66
5	White	Win	Kim Chang-Su	2048.03
5	White	Loss	Ono Takayuki	2390.75
ex	Black	Loss	Iwano Fumio	2187.58
ex	White	Win	Kuramoto Hideharu	1917.17
47 Suiseisen Tournament final round
Date	2007-10-28		Rating	2128.25
Round	Color	Result	Opponent
	White	Win	Fujikawa Masaki	2118.49
	Black	Loss	Tamada Yoichi	2170.03
	Black	Win	Watanabe Tatsuya	2140.22
	Black	Win	Watanabe Yoko	2058.89
	Black	Loss	Tomobe Katsuhiro	2042.08
8 Kanto Renju Emperor Tournament 1st round
Date	2007-10-21		Rating	2128.24
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2203.56
2	Black	Win	Matsuoka Teruo	1873.08
3	White	Win	Suzuki Rin	1957.35
4	White	Loss	Isobe Taizan	2436.37
5	White	Loss	Maruta Hiroki	2029.13
45th Meijinsen Qualification East-Japan area 1st round
Date	2007-06-17		Rating	2138.05
Round	Color	Result	Opponent
1	White	Loss	Maruta Koji	2106.56
2	White	Win	Fujikawa Masaki	2104.17
3	White	Loss	Tanno Yoshitaka	2131.08
4	White	Win	Tomobe Katsuhiro	2045.05
24th Kanto Championship Tournament
Date	2007-05-06		Rating	2142.42
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2385.05
2	White	Win	Maruta Hiroki	2025.21
3	White	Loss	Mitsumori Masao	2271.02
4	White	Win	Tamada Yoichi	2127.83
5	Black	Win	Kubo Izumi	2099.85
24th Kanto Shineisen Tournament
Date	2007-04-15		Rating	2142.89
Round	Color	Result	Opponent
1	Black	Loss	Ono Takayuki	2344.98
2	White	Win	Tadokoro Hosai	1924.15
3	Black	Win	Tomobe Katsuhiro	2051.11
4	White	Win	Maruta Hiroki	2025.94
5	Black	Win	Iwano Fumio	2158.10
2nd All Japan Championship (WC Qualification)
Date	2007-03-25		Rating	2140.52
Round	Color	Result	Opponent
1	White	Draw	Isobe Taizan	2428.51
2	White	Loss	Iio Yoshihiro	2522.52
3	Black	Loss	Kubo Izumi	2102.50
4	White	Win	Kato Yasuhiro	1964.17
5	Black	Win	Kuramoto Hideharu	1888.63
6	White	Win	Tanno Yoshitaka	2129.66
10th Mikami Cup Tournament, A-class
Date	2007-01-28		Rating	2130.33
Round	Color	Result	Opponent
1	White	Loss	Kobayashi Koichi	2099.12
2	Black	Loss	Ozawa Tetsushi	2016.25
3	White	Loss	Watanabe Tatsuya	2123.81
4	White	Win	Nemoto Tokio	1625.74
5	Black	Win	Kuramoto Hideharu	1882.92
7th Kanto Renju Emperor Tournament - 1st round
Date	2006-10-15		Rating	2128.33
Round	Color	Result	Opponent
1	Black	Win	Kubo Izumi	2096.80
2	Black	Win	Arita Nobuyoshi	2364.21
3	White	Loss	Kudomi Takahiro	2291.79
4	Black	Loss	Nagao Noriaki	2245.90
5	White	Loss	Maruta Koji	2110.61
23rd Kanto Shinei Tournament
Date	2006-09-10		Rating	2127.25
Round	Color	Result	Opponent
1	White	Win	Hara Masao	2094.75
2	White	Win	Koyama Jun	2342.80
3	White	Loss	Watanabe Tatsuya	2135.66
4	White	Win	Kato Yasuhiro	2016.31
5	White	Loss	Tomobe Katsuhiro	2080.36
Youth World Championship 2006
Date	2006-08-08		Rating	2124.32
Round	Color	Result	Opponent
a1	Black	Loss	Qiu Yunfei	2525.71
a2	Black	Draw	Hallkvist Joel	2059.96
a3	Black	Draw	Lin Shan	2156.60
a4	White	Win	Blomstedt Torbjorn	2125.40
a5	Black	Loss	Oosumi Yuuki	2442.31
a6	Black	Win	Wu Yan	2020.77
a7	White	Loss	Duan Ran	2351.84
23rd Kanto Championship
Date	2006-05-21		Rating	2114.06
Round	Color	Result	Opponent
1	White	Loss	Arita Nobuyoshi	2369.58
2	Black	Loss	Koyama Jun	2336.48
3	White	Loss	Ono Takayuki	2299.70
4	White	Loss	Fujikawa Masaki	2031.26
5	White	Win	Teshima Masakatsu	1951.66
1st All Japan Championship
Date	2006-03-26		Rating	2112.98
Round	Color	Result	Opponent
1	White	Win	Miyoshi Takeo	2275.08
2	Black	Loss	Matsuura Hiroshi	2313.24
3	White	Win	Koyama Jun	2326.43
4	Black	Loss	Iio Yoshihiro	2494.48
5	White	Loss	Ono Takayuki	2304.40
6	Black	Loss	Sato Kiyotomi	2410.77
46th Suisei-sen Tournament - 1st round
Date	2006-03-12		Rating	2111.55
Round	Color	Result	Opponent
1	Black	Win	Maruta Hiroki	1975.05
2	Black	Loss	Kato Yasuhiro	2055.04
3	White	Loss	Hara Masao	2071.64
4	White	Win	Ozawa Tetsushi	2014.27
6th Kanto Renju Emperor Tournament - 1st round
Date	2005-10-22		Rating	2104.32
Round	Color	Result	Opponent
1	Black	Loss	Sato Kiyotomi	2394.95
2	Black	Win	Koyama Masayuki	1729.62
3	Black	Draw	Arita Nobuyoshi	2346.79
4	Black	Win	Kato Yasuhiro	2027.05
22nd Kanto Shineisen Tournament
Date	2005-09-11		Rating	2099.31
Round	Color	Result	Opponent
1	White	Draw	Hara Masao	2057.35
2	White	Loss	Nagao Noriaki	2221.87
3	Black	Win	Koyama Masayuki	1729.33
4	White	Win	Kato Yasuhiro	2024.14
5	Black	Win	Maruta Hiroki	1953.59
22nd Kanto Championship
Date	2005-05-22		Rating	2080.51
Round	Color	Result	Opponent
1	White	Loss	Nagao Noriaki	2231.85
2	White	Loss	Arita Nobuyoshi	2320.22
4	White	Loss	Itami Yoshiyuki	2186.86
5	Black	Win	Hara Masao	2050.41
Japan WC Qualification tournament
Date	2005-04-03		Rating	2074.42
Round	Color	Result	Opponent
1	Black	Loss	Tamura Kazumasa	2345.21
2	Black	Win	Hara Masao	2054.26
3	Black	Loss	Arita Nobuyoshi	2302.33
4	Black	Loss	Maruta Koji	2163.11
5	White	Win	Yamamoto Yasuhiro	2042.61
6	Black	Win	Maruta Hiroki	1952.26
45th Suisei-sen Tournament
Date	2005-03-20		Rating	2071.91
Round	Color	Result	Opponent
1	Black	Draw	Sano Hiroyuki	2135.96
2	Black	Loss	Kato Yasuhiro	2023.56
3	White	Win	Iwano Fumio	2048.92
4	Black	Win	Ishizaki Masatoshi	1923.98
5th Kanto Renju Emperor Tournament - 1st round
Date	2004-11-28		Rating	2048.23
Round	Color	Result	Opponent
1	White	Loss	Sato Takuma	2176.54
2	Black	Loss	Arita Nobuyoshi	2280.59
3	White	Loss	Itami Yoshiyuki	2164.31
4	Black	Loss	Nakata Shinsuke	1926.07
4th Kanto Renju Emperor Tournament - 1st round
Date	2003-11-16		Rating	2032.94
Round	Color	Result	Opponent
1	White	Loss	Kubo Izumi	2219.95
2	Black	Loss	Matsuo Yoshihiro	2001.26
2	White	Win	Yamauchi Yasuhiro	1805.27
3	Black	Win	Kato Masami	1818.95
4	White	Win	Maruta Hiroki	1934.69