Tanizaki Ryusuke (谷崎龍介)

Place: Kanagawa, Japan

Rating: 2041.81, Std: 222.85, Rank: 690

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

Top rating: 2205.82 (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	2041.81
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2337.59
2	White	Win	Kasahara Reiko	1724.64
3	White	Loss	Yoshimoto Yuta	2267.29
4	White	Loss	Tomobe Katsuhiro	2145.37
33 Kanto Shineisen Tournament
Date	2016-04-10		Rating	2175.15
Round	Color	Result	Opponent
2	White	Win	Kusumoto Takashi	1907.82
2	White	Win	Maruta Hiroki	2119.23
3	White	Loss	Tomobe Katsuhiro	2135.90
4	White	Win	Demachi Koichiro	1934.28
5	Black	Win	Nishizawa Aoi	2088.26
55 Suiseisen Tournament 2nd round
Date	2015-10-18		Rating	2174.50
Round	Color	Result	Opponent
1	Black	Loss	Maruta Hiroki	2121.00
2	White	Loss	Fujikawa Masaki	2117.99
3	Black	Draw	Demachi Koichiro	1927.87
55 Suiseisen Tournament 1st round
Date	2015-09-13		Rating	2180.06
Round	Color	Result	Opponent
1	White	Win	Demachi Koichiro	1926.90
2	Black	Win	Maruta Hiroki	2115.84
3	White	Draw	Tomobe Katsuhiro	2105.36
Kanto Championship
Date	2015-07-20		Rating	2185.79
Round	Color	Result	Opponent
1	Black	Loss	Zhao Jiadong	2137.42
2	White	Win	Maruta Hiroki	2105.74
3	White	Loss	Nakamura Shigeru	2906.58
4	White	Loss	Kato Yasuhiro	2055.65
5	Black	Win	Nakamura Souta	2293.39
6	White	Loss	Ishitani Shin-ichi	2399.39
53 Meijinsen Qualification East Japan area 1st round
Date	2015-05-10		Rating	2196.76
Round	Color	Result	Opponent
1	White	Loss	Kudomi Takahiro	2242.55
2	White	Loss	Kusajima Masato	2259.34
3	Black	Win	Kato Yasuhiro	2059.96
4	Black	Win	Iwano Fumio	2247.06
32 Kanto Shineisen Tournament
Date	2015-04-12		Rating	2200.96
Round	Color	Result	Opponent
1	White	Win	Hashimoto Takuya	2018.01
2	Black	Loss	Iwano Fumio	2245.73
3	Black	Win	Maruta Hiroki	2079.73
4	Black	Loss	Fujikawa Masaki	2100.10
5	White	Win	Tomobe Katsuhiro	2102.57
10th All Japan Championship
Date	2015-03-29		Rating	2203.26
Round	Color	Result	Opponent
1	Black	Loss	Sato Kiyotomi	2500.92
2	White	Win	Mano Yoshihisa	2351.04
3	White	Loss	Ono Takayuki	2334.91
4	White	Win	Kim Chang-Su	2086.61
5	Black	Win	Mitsumori Masao	2325.38
6	White	Loss	Koyama Jun	2606.36
18 Mikami Cup Tournament
Date	2015-01-18		Rating	2205.82
Round	Color	Result	Opponent
A1	White	Win	Maruta Hiroki	2079.78
A2	White	Win	Ozawa Tetsushi	2051.78
A3	White	Win	Iwano Fumio	2247.22
A4	White	Win	Tomobe Katsuhiro	2096.69
A5	White	Win	Fujikawa Masaki	2076.11
14th Mikami Cup A-class
Date	2014-01-19		Rating	2144.45
Round	Color	Result	Opponent
1	White	Win	Isobe Seiji	1918.75
2	White	Loss	Ozawa Tetsushi	2067.86
3	Black	Loss	Nakamura Souta	2128.87
5	Black	Loss	Tada Ayako	2316.71
16th Mikami Cup Tournament
Date	2013-01-20		Rating	2131.10
Round	Color	Result	Opponent
A1	White	Win	Kim Chang-Su	2039.70
A2	Black	Win	Fujikawa Masaki	2030.29
A3	White	Win	Ozawa Tetsushi	2051.44
A4	Black	Loss	Kato Yasuhiro	2140.61
A5	White	Loss	Tomobe Katsuhiro	2177.66
14th Mikami Cup Tournament
Date	2011-01-30		Rating	2088.79
Round	Color	Result	Opponent
A1	White	Win	Suzuki Rin	1995.24
A2	Black	Loss	Nakayama Tomoharu	2535.81
A3	White	Loss	Suzuki Rin	1995.24
A4	Black	Loss	Matsuoka Teruo	1989.57
A5	Black	Win	Tadokoro Hosai	1870.89
50 Suiseisen Tournament
Date	2010-09-12		Rating	2092.25
Round	Color	Result	Opponent
1	Black	Loss	Tada Ayako	2200.37
2	Black	Loss	Fukui Nobuhiro	2334.57
3	Black	Win	Kuramoto Hideharu	1884.14
4	White	Win	Suzuki Rin	1986.37
13th Mikami Cup Tournament
Date	2010-01-31		Rating	2096.90
Round	Color	Result	Opponent
A1	White	Loss	Shimoyama Takuma	2264.20
A2	White	Win	Iwano Fumio	2124.35
A3	White	Loss	Kimura Kenichiro	2197.52
A4	Black	Loss	Tanji Hiroki	2057.09
A5	White	Win	Kuramoto Hideharu	1904.03
10 Kanto Renju Emperor Tournament 1st round
Date	2009-10-04		Rating	2104.72
Round	Color	Result	Opponent
1	White	Draw	Isobe Taizan	2395.94
2	White	Loss	Ono Takayuki	2401.33
3	Black	Loss	Maruta Koji	2110.13
4	Black	Win	Mori Kazuki	1783.35
49 Suiseisen Tournament 1st round
Date	2009-09-06		Rating	2107.08
Round	Color	Result	Opponent
1	Black	Win	Hirono Masakazu	1946.58
2	Black	Loss	Tanji Hiroki	2052.24
3	White	Loss	Shimoyama Takuma	2250.26
4	White	Win	Suzuki Rin	1951.46
26th Kanto Shineisen Tournament
Date	2009-04-05		Rating	2125.36
Round	Color	Result	Opponent
1	Black	Win	Suzuki Rin	1951.05
2	Black	Win	Kon Akira	1959.37
3	White	Loss	Iwano Fumio	2175.87
4	White	Win	Watanabe Tatsuya	2169.83
5	White	Loss	Ono Takayuki	2413.70
4th All Japan Championship
Date	2009-03-21		Rating	2126.27
Round	Color	Result	Opponent
1	Black	Loss	Sato Kiyotomi	2449.60
2	White	Win	Suzuki Rin	1952.75
3	White	Loss	Isobe Taizan	2405.24
4	White	Loss	Iio Yoshihiro	2486.59
5	White	Win	Maruta Koji	2104.45
6	White	Loss	Iwano Fumio	2175.10
12th Mikami Cup Tournament
Date	2009-01-18		Rating	2130.76
Round	Color	Result	Opponent
A1	Black	Win	Hirono Masakazu	1926.28
A2	White	Win	Kim Chang-Su	2030.96
A3	Black	Win	Kato Yasuhiro	2009.28
A4	Black	Loss	Gakumazawa Hideaki	2174.59
A5	Black	Win	Tomobe Katsuhiro	2109.67
9th Kanto Renju Emperor Tournament, 1st round
Date	2008-10-26		Rating	2127.89
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2685.34
2	Black	Win	Kobayashi Chinatsu	1770.72
3	White	Win	Fujikawa Masaki	2084.68
4	Black	Loss	Watanabe Tatsuya	2175.38
25th Kanto Championship
Date	2008-05-18		Rating	2120.93
Round	Color	Result	Opponent
1	Black	Loss	Mitsumori Masao	2309.46
2	White	Win	Nakayama Tomoharu	2242.50
3	Black	Loss	Maruta Koji	2092.40
4	White	Draw	Ono Takayuki	2395.77
5	Black	Loss	Kubo Izumi	2102.03
25th Kanto Shineisen Tournament
Date	2008-04-13		Rating	2120.68
Round	Color	Result	Opponent
1	White	Win	Takeuchi Yuuta	1853.40
2	Black	Win	Matsuoka Teruo	1878.54
3	White	Loss	Iwano Fumio	2189.20
4	White	Loss	Tamada Yoichi	2213.83
5	Black	Draw	Watanabe Yoko	2055.33
3rd All Japan Championship
Date	2008-03-23		Rating	2121.66
Round	Color	Result	Opponent
1	White	Loss	Isobe Taizan	2436.19
2	Black	Win	Ishitani Shin-ichi	2405.12
3	Black	Draw	Kato Yasuhiro	1985.99
4	White	Loss	Kudomi Takahiro	2334.80
5	White	Loss	Mitsumori Masao	2300.79
6	Black	Draw	Maruta Koji	2084.32
11th Mikami Cup Tournament, A-Class
Date	2008-01-20		Rating	2124.86
Round	Color	Result	Opponent
1	White	Win	Takeuchi Shunsuke	1948.58
2	Black	Loss	Tadokoro Hosai	1933.91
3	Black	Win	Harada Motochika	1788.40
4	White	Win	Kobayashi Koichi	2092.32
5	White	Win	Kim Chang-Su	2047.63
5	White	Loss	Ono Takayuki	2390.37
ex	Black	Loss	Iwano Fumio	2187.22
ex	White	Win	Kuramoto Hideharu	1916.80
47 Suiseisen Tournament final round
Date	2007-10-28		Rating	2127.92
Round	Color	Result	Opponent
	White	Win	Fujikawa Masaki	2118.18
	Black	Loss	Tamada Yoichi	2169.87
	Black	Win	Watanabe Tatsuya	2139.91
	Black	Win	Watanabe Yoko	2058.60
	Black	Loss	Tomobe Katsuhiro	2041.77
8 Kanto Renju Emperor Tournament 1st round
Date	2007-10-21		Rating	2127.91
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2202.97
2	Black	Win	Matsuoka Teruo	1872.73
3	White	Win	Suzuki Rin	1956.99
4	White	Loss	Isobe Taizan	2435.89
5	White	Loss	Maruta Hiroki	2028.81
45th Meijinsen Qualification East-Japan area 1st round
Date	2007-06-17		Rating	2137.75
Round	Color	Result	Opponent
1	White	Loss	Maruta Koji	2106.22
2	White	Win	Fujikawa Masaki	2103.89
3	White	Loss	Tanno Yoshitaka	2130.79
4	White	Win	Tomobe Katsuhiro	2044.78
24th Kanto Championship Tournament
Date	2007-05-06		Rating	2142.13
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2384.99
2	White	Win	Maruta Hiroki	2024.92
3	White	Loss	Mitsumori Masao	2270.67
4	White	Win	Tamada Yoichi	2127.64
5	Black	Win	Kubo Izumi	2100.03
24th Kanto Shineisen Tournament
Date	2007-04-15		Rating	2142.60
Round	Color	Result	Opponent
1	Black	Loss	Ono Takayuki	2344.66
2	White	Win	Tadokoro Hosai	1923.86
3	Black	Win	Tomobe Katsuhiro	2050.85
4	White	Win	Maruta Hiroki	2025.65
5	Black	Win	Iwano Fumio	2157.79
2nd All Japan Championship (WC Qualification)
Date	2007-03-25		Rating	2140.24
Round	Color	Result	Opponent
1	White	Draw	Isobe Taizan	2428.06
2	White	Loss	Iio Yoshihiro	2521.82
3	Black	Loss	Kubo Izumi	2102.64
4	White	Win	Kato Yasuhiro	1963.89
5	Black	Win	Kuramoto Hideharu	1888.31
6	White	Win	Tanno Yoshitaka	2129.38
10th Mikami Cup Tournament, A-class
Date	2007-01-28		Rating	2130.06
Round	Color	Result	Opponent
1	White	Loss	Kobayashi Koichi	2098.83
2	Black	Loss	Ozawa Tetsushi	2016.00
3	White	Loss	Watanabe Tatsuya	2123.53
4	White	Win	Nemoto Tokio	1625.54
5	Black	Win	Kuramoto Hideharu	1882.61
7th Kanto Renju Emperor Tournament - 1st round
Date	2006-10-15		Rating	2128.07
Round	Color	Result	Opponent
1	Black	Win	Kubo Izumi	2096.83
2	Black	Win	Arita Nobuyoshi	2363.92
3	White	Loss	Kudomi Takahiro	2291.50
4	Black	Loss	Nagao Noriaki	2245.60
5	White	Loss	Maruta Koji	2110.31
23rd Kanto Shinei Tournament
Date	2006-09-10		Rating	2126.99
Round	Color	Result	Opponent
1	White	Win	Hara Masao	2094.48
2	White	Win	Koyama Jun	2342.49
3	White	Loss	Watanabe Tatsuya	2135.40
4	White	Win	Kato Yasuhiro	2016.05
5	White	Loss	Tomobe Katsuhiro	2080.12
Youth World Championship 2006
Date	2006-08-08		Rating	2124.07
Round	Color	Result	Opponent
a1	Black	Loss	Qiu Yunfei	2525.19
a2	Black	Draw	Hallkvist Joel	2059.71
a3	Black	Draw	Lin Shan	2156.32
a4	White	Win	Blomstedt Torbjorn	2125.51
a5	Black	Loss	Oosumi Yuuki	2442.12
a6	Black	Win	Wu Yan	2020.40
a7	White	Loss	Duan Ran	2351.26
23rd Kanto Championship
Date	2006-05-21		Rating	2113.82
Round	Color	Result	Opponent
1	White	Loss	Arita Nobuyoshi	2369.30
2	Black	Loss	Koyama Jun	2336.20
3	White	Loss	Ono Takayuki	2299.47
4	White	Loss	Fujikawa Masaki	2031.01
5	White	Win	Teshima Masakatsu	1951.43
1st All Japan Championship
Date	2006-03-26		Rating	2112.74
Round	Color	Result	Opponent
1	White	Win	Miyoshi Takeo	2274.87
2	Black	Loss	Matsuura Hiroshi	2312.95
3	White	Win	Koyama Jun	2326.15
4	Black	Loss	Iio Yoshihiro	2494.18
5	White	Loss	Ono Takayuki	2304.19
6	Black	Loss	Sato Kiyotomi	2410.49
46th Suisei-sen Tournament - 1st round
Date	2006-03-12		Rating	2111.31
Round	Color	Result	Opponent
1	Black	Win	Maruta Hiroki	1974.81
2	Black	Loss	Kato Yasuhiro	2054.81
3	White	Loss	Hara Masao	2071.40
4	White	Win	Ozawa Tetsushi	2014.06
6th Kanto Renju Emperor Tournament - 1st round
Date	2005-10-22		Rating	2104.09
Round	Color	Result	Opponent
1	Black	Loss	Sato Kiyotomi	2394.70
2	Black	Win	Koyama Masayuki	1729.37
3	Black	Draw	Arita Nobuyoshi	2346.54
4	Black	Win	Kato Yasuhiro	2026.83
22nd Kanto Shineisen Tournament
Date	2005-09-11		Rating	2099.08
Round	Color	Result	Opponent
1	White	Draw	Hara Masao	2057.13
2	White	Loss	Nagao Noriaki	2221.65
3	Black	Win	Koyama Masayuki	1729.09
4	White	Win	Kato Yasuhiro	2023.93
5	Black	Win	Maruta Hiroki	1953.36
22nd Kanto Championship
Date	2005-05-22		Rating	2080.30
Round	Color	Result	Opponent
1	White	Loss	Nagao Noriaki	2231.66
2	White	Loss	Arita Nobuyoshi	2320.00
4	White	Loss	Itami Yoshiyuki	2186.67
5	Black	Win	Hara Masao	2050.20
Japan WC Qualification tournament
Date	2005-04-03		Rating	2074.21
Round	Color	Result	Opponent
1	Black	Loss	Tamura Kazumasa	2345.05
2	Black	Win	Hara Masao	2054.06
3	Black	Loss	Arita Nobuyoshi	2302.12
4	Black	Loss	Maruta Koji	2162.90
5	White	Win	Yamamoto Yasuhiro	2042.44
6	Black	Win	Maruta Hiroki	1952.05
45th Suisei-sen Tournament
Date	2005-03-20		Rating	2071.70
Round	Color	Result	Opponent
1	Black	Draw	Sano Hiroyuki	2135.80
2	Black	Loss	Kato Yasuhiro	2023.37
3	White	Win	Iwano Fumio	2048.72
4	Black	Win	Ishizaki Masatoshi	1923.80
5th Kanto Renju Emperor Tournament - 1st round
Date	2004-11-28		Rating	2048.03
Round	Color	Result	Opponent
1	White	Loss	Sato Takuma	2176.38
2	Black	Loss	Arita Nobuyoshi	2280.40
3	White	Loss	Itami Yoshiyuki	2164.13
4	Black	Loss	Nakata Shinsuke	1925.89
4th Kanto Renju Emperor Tournament - 1st round
Date	2003-11-16		Rating	2032.77
Round	Color	Result	Opponent
1	White	Loss	Kubo Izumi	2219.85
2	Black	Loss	Matsuo Yoshihiro	2001.09
2	White	Win	Yamauchi Yasuhiro	1805.20
3	Black	Win	Kato Masami	1818.89
4	White	Win	Maruta Hiroki	1934.51