JPN Ozawa Tetsushi

Place: Kyoto, Japan

Rating: 1912.87, Rank: 531

First game: 2005-07-10, Last game: 2019-11-04

Top rating: 2050.67 (2005-07-10)

Games: 227, Wins: 94, Draws: 5, Losses: 128

Gy1: 5, Gy2: 14, Gy5: 42

51 Kyoto Classified Tournament
Date 2019-11-04 Rating 1912.87
Round Color Result Opponent
S1 Black Loss JPN Iio Yoshihiro 2379.06
S2 Black Loss JPN Hata Masayuki 2119.30
S3 Black Loss JPN Kawano Takahisa 2352.70
S4 Black Loss JPN Nishida Toshio 1998.21
S5 Black Loss JPN Hasegawa Kazuto 2542.91
50 Kyoto Classified Tournament
Date 2018-11-11 Rating 1933.52
Round Color Result Opponent
1 Black Loss JPN Hayashi Shoichi 2054.64
2 White Loss JPN Iio Yoshihiro 2407.08
3 Black Win JPN Nishida Toshio 1976.95
4 Black Loss JPN Sakamoto Hirouji 2194.56
5 White Loss JPN Fujita Maiko 2162.29
56 Meijinsen Qualification Kansai area 1st round
Date 2018-05-20 Rating 1946.55
Round Color Result Opponent
1 Black Win JPN Hata Masayuki 2121.66
2 White Loss JPN Tachi Masaya 2473.13
3 Black Draw JPN Matsui Tsunehiro 2089.51
4 White Loss JPN Hayashi Shoichi 2043.63
55 Meijinsen Qualification Kansai area 1st round
Date 2017-05-21 Rating 1959.65
Round Color Result Opponent
1 Black Win JPN Matsui Tsunehiro 2108.98
2 Black Loss JPN Hata Masayuki 2131.35
3 Black Loss JPN Sakamoto Hirouji 2190.65
4 Black Loss JPN Kashihara Akihiko 2249.20
54 Meijinsen Qualification Kansai area 1st round
Date 2016-05-15 Rating 1971.27
Round Color Result Opponent
1 Black Loss JPN Tachi Masaya 2403.41
2 White Loss JPN Hata Masayuki 2116.61
3 Black Loss JPN Nishida Toshio 2015.62
4 White Loss JPN Kubo Izumi 2035.94
49 Touryumonsen Tournament
Date 2016-03-20 Rating 1978.11
Round Color Result Opponent
1 Black Loss JPN Sumiya Yuuki 1999.33
2 Black Win JPN Masuda Yuuto 1768.31
3 White Win JPN Watanabe Nobuo 1871.35
4 Black Win JPN Sumiya Yuuki 1999.33
5 White Win JPN Masuda Yuuto 1768.31
6 Black Win JPN Watanabe Nobuo 1871.35
47 Kyoto Classified Tournament
Date 2015-11-08 Rating 1982.28
Round Color Result Opponent
A1 White Loss JPN Tatematsu Hikaru 2150.89
A2 White Win JPN Uchida Ryunosuke 1744.30
A3 Black Win JPN Watanabe Nobuo 1873.77
A4 Black Loss JPN Tanaka Toshiki 2382.05
A6 White Win JPN Sumiya Yuuki 1993.60
32 Kanto Shineisen Tournament
Date 2015-04-12 Rating 1977.93
Round Color Result Opponent
1 White Loss JPN Iwano Fumio 2175.21
2 White Loss JPN Hashimoto Takuya 1958.39
3 White Win JPN Demachi Koichiro 1851.24
4 Black Win JPN Maruta Hiroki 2014.00
5 Black Loss JPN Fujikawa Masaki 2032.52
48 Touryumonsen Tournament
Date 2015-03-15 Rating 1978.01
Round Color Result Opponent
1 White Loss JPN Takahashi Roi 2104.67
2 White Win JPN Watanabe Nobuo 1890.21
3 White Loss JPN Kon Akira 1916.50
4 Black Loss JPN Tachi Masaya 2397.82
18 Mikami Cup Tournament
Date 2015-01-18 Rating 1980.74
Round Color Result Opponent
A1 White Win JPN Fujikawa Masaki 2017.76
A2 Black Loss JPN Tanizaki Ryusuke 2131.24
A3 Black Win JPN Maruta Hiroki 2013.95
A4 White Win JPN Iwano Fumio 2175.09
A5 White Loss JPN Tomobe Katsuhiro 2039.03
46 Kyoto Classified Tournament
Date 2014-11-09 Rating 1978.23
Round Color Result Opponent
A1 Black Loss JPN Tachi Masaya 2388.07
A2 White Win JPN Kon Akira 1921.80
A3 Black Loss JPN Takahashi Roi 2098.61
A4 Black Loss JPN Kamei Shigeo 1667.74
A6 White Loss JPN Tada Ayako 2237.14
52 Meijinsen Qualification Kansai area 1st round
Date 2014-05-18 Rating 1985.48
Round Color Result Opponent
1 White Win JPN Sakamoto Hirouji 2221.09
2 Black Loss JPN Kashihara Akihiko 2259.71
3 Black Loss JPN Kubo Izumi 2027.49
4 Black Loss JPN Matsui Tsunehiro 2125.78
47 Touryumonsen Tournament
Date 2014-03-16 Rating 1988.67
Round Color Result Opponent
1 Black Loss JPN Tachi Masaya 2370.25
2 White Loss JPN Kon Akira 1919.97
3 Black Win JPN Watanabe Nobuo 1941.93
4 Black Loss JPN Tachi Masaya 2370.25
5 White Loss JPN Kon Akira 1919.97
6 Black Win JPN Watanabe Nobuo 1941.93
14th Mikami Cup A-class
Date 2014-01-19 Rating 1993.70
Round Color Result Opponent
1 Black Win JPN Tada Ayako 2238.14
2 Black Win JPN Tanizaki Ryusuke 2081.25
3 Black Loss JPN Maruta Hiroki 2046.62
4 Black Loss JPN Iwano Fumio 2167.09
5 Black Win JPN Isobe Seiji 1876.67
45 Kyoto Classified Tournament
Date 2013-11-10 Rating 1994.44
Round Color Result Opponent
A1 White Loss JPN Watanabe Nobuo 1959.98
A2 Black Loss JPN Kon Akira 1918.31
A3 Black Win JPN Tanigawa Kaito 1587.07
A4 Black Win JPN Inoue Katsumi 1846.09
A5 Black Loss JPN Tada Ayako 2232.85
A6 White Win JPN Shimano Keigo 2008.90
30th Kanto Shineisen Tournament
Date 2013-04-21 Rating 2003.41
Round Color Result Opponent
1 White Loss JPN Suzuki Rin 1968.31
2 Black Win JPN Iwano Fumio 2121.19
3 Black Loss JPN Kamiya Shunsuke 2457.55
4 Black Loss JPN Maruta Hiroki 2069.64
31st Kanto Shineisen Tournament
Date 2013-04-13 Rating 2003.97
Round Color Result Opponent
1 Black Win JPN Nakamura Souta 2041.95
2 Black Win JPN Iwano Fumio 2119.97
3 White Loss JPN Tomobe Katsuhiro 2092.39
4 Black Loss JPN Tada Ayako 2221.72
5 White Win JPN Suzuki Rin 1968.45
46 Touryumonsen Tournament
Date 2013-03-17 Rating 2003.75
Round Color Result Opponent
1 White Win JPN Kon Akira 1923.02
2 Black Win JPN Kuramoto Hideharu 1786.60
4 White Win JPN Kon Akira 1923.02
5 Black Win JPN Kuramoto Hideharu 1786.60
16th Mikami Cup Tournament
Date 2013-01-20 Rating 1998.24
Round Color Result Opponent
A1 Black Win JPN Kon Akira 1924.15
A2 Black Loss JPN Kato Yasuhiro 2058.47
A3 Black Loss JPN Tanizaki Ryusuke 2062.91
A4 White Loss JPN Iwano Fumio 2102.32
44 Kyoto Classified Tournament
Date 2012-11-11 Rating 1995.41
Round Color Result Opponent
A1 Black Loss JPN Takahashi Roi 2107.30
A2 White Loss JPN Kon Akira 1925.93
A3 White Win TPE Chen Kuo-Hui 1989.77
A4 White Loss JPN Tada Ayako 2229.71
A5 White Loss JPN Kawano Takahisa 2298.78
A6 White Loss JPN Tachi Masaya 2349.35
4th Tohoku Championship
Date 2012-04-08 Rating 2001.49
Round Color Result Opponent
1 Black Loss JPN Hirono Masakazu 1957.29
2 White Win JPN Gakumazawa Hideaki 2049.77
3 Black Loss JPN Maruta Hiroki 2026.55
4 White Win JPN Suzuki Junichiro 1877.65
5 Black Win JPN Miura Hitoshi 1845.67
45 Touryumonsen Tournament
Date 2012-03-18 Rating 2001.83
Round Color Result Opponent
2 White Loss JPN Takahashi Roi 2072.84
3 Black Loss JPN Nakajima Osamu 2141.24
4 White Win JPN Kon Akira 1944.07
5 White Loss JPN Kise Katsumi 2467.10
43 Kyoto Classified Tournament
Date 2011-11-13 Rating 2007.20
Round Color Result Opponent
A1 Black Win JPN Maruta Hiroki 2026.04
A2 Black Loss JPN Kise Katsumi 2463.49
A3 White Loss JPN Fukui Nobuhiro 2393.50
A4 White Loss JPN Kon Akira 1949.82
A5 Black Loss JPN Tanaka Shingo 2048.90
A6 Black Win JPN Okuda Shingo 1830.50
28th Kanto Shineisen Tournament
Date 2011-04-17 Rating 2022.30
Round Color Result Opponent
1 White Win JPN Suzuki Rin 1933.38
2 Black Win JPN Matsuoka Teruo 1955.60
3 Black Loss JPN Koyama Jun 2384.84
4 White Loss JPN Maruta Hiroki 2053.95
5 White Loss JPN Fukui Nobuhiro 2333.45
6th All Japan Championship
Date 2011-03-27 Rating 2023.70
Round Color Result Opponent
1 White Loss JPN Tamada Yoichi 2423.25
2 Black Loss JPN Miyagawa Junzo 2144.00
3 White Win JPN Tada Ayako 2164.74
4 White Win JPN Koiso Shigemasa 2085.07
5 Black Win JPN Mano Yoshihisa 2210.71
6 White Loss JPN Hasegawa Kazuto 2512.95
44 Touryumonsen Tournament
Date 2011-03-20 Rating 2023.36
Round Color Result Opponent
1 White Loss JPN Kise Katsumi 2454.86
2 White Win JPN Kon Akira 1942.33
4 White Loss JPN Kise Katsumi 2454.86
5 White Loss JPN Kon Akira 1942.33
14th Mikami Cup Tournament
Date 2011-01-30 Rating 2022.40
Round Color Result Opponent
A1 White Draw JPN Fukui Nobuhiro 2306.24
A2 Black Loss JPN Isobe Seiji 1954.27
A3 Black Win JPN Kato Yasuhiro 2000.35
A4 Black Win JPN Kuramoto Hideharu 1858.93
42 Kyoto Classified Tournament
Date 2010-11-14 Rating 2018.10
Round Color Result Opponent
A1 Black Win JPN Kon Akira 1932.54
A2 White Loss JPN Tanaka Shingo 2117.01
A3 Black Loss JPN Tada Ayako 2164.55
A4 White Win JPN Yoshikawa Hiromasa 2036.06
A5 Black Loss JPN Takeuchi Yuuta 1907.89
50 Suiseisen Tournament
Date 2010-09-12 Rating 2016.50
Round Color Result Opponent
1 White Win JPN Suzuki Rin 1929.50
2 Black Loss JPN Nakayama Tomoharu 2435.59
3 White Loss JPN Fukui Nobuhiro 2264.02
4 White Loss JPN Iwano Fumio 2066.44
9th Middle-dan Players Tournament
Date 2010-08-29 Rating 2016.49
Round Color Result Opponent
1 White Win JPN Ono Takayuki 2317.78
2 Black Loss JPN Kashihara Akihiko 2179.57
3 Black Loss JPN Miyagawa Junzo 2143.10
4 White Win JPN Suzuki Junichiro 1868.32
5 Black Win JPN Kato Yasuhiro 2010.87
6 Black Draw JPN Kubo Izumi 2024.28
Meijinsen Qualification Kansai area 2nd round
Date 2010-06-20 Rating 2010.99
Round Color Result Opponent
1 White Win JPN Takagawa Teiji 2117.84
2 Black Loss JPN Sakamoto Hirouji 2244.63
3 Black Loss JPN Koiso Shigemasa 2096.36
Meijinsen Qualification Kansai area
Date 2010-05-16 Rating 2008.07
Round Color Result Opponent
1 Black Loss JPN Sakamoto Hirouji 2242.69
2 Black Win JPN Kubo Izumi 2017.94
3 Black Loss JPN Takagawa Teiji 2119.62
4 White Win JPN Miyagawa Junzo 2133.83
5 Black Win JPN Hata Masayuki 2087.83
27th Kanto Shineisen Tournament
Date 2010-04-04 Rating 2000.67
Round Color Result Opponent
1 White Loss JPN Shimoyama Takuma 2185.03
2 White Loss JPN Fukui Nobuhiro 2239.76
3 White Loss JPN Takagi Tomoyuki 2114.46
4 Black Win JPN Fujikawa Masaki 1973.50
5 Black Loss JPN Kon Akira 1925.40
43 Touryumonsen Tournament
Date 2010-03-28 Rating 1999.93
Round Color Result Opponent
1 Black Loss JPN Kato Yasuhiro 2026.04
2 Black Loss JPN Kon Akira 1924.81
3 White Loss JPN Fukui Nobuhiro 2239.44
4 Black Loss JPN Kawasaki Nobuhiko 2144.11
5 White Win JPN Tada Ayako 2157.73
13th Mikami Cup Tournament
Date 2010-01-31 Rating 1997.59
Round Color Result Opponent
A1 Black Loss JPN Tanji Hiroki 1950.16
A2 Black Loss JPN Arai Kazumi 2247.98
A3 White Win JPN Suzuki Rin 1915.83
A4 White Loss JPN Matsuoka Teruo 1937.42
A5 White Win JPN Kimura Kenichiro 2154.22
41 Kyoto Classified Tournament
Date 2009-11-08 Rating 1995.64
Round Color Result Opponent
A1 Black Loss JPN Tamada Yoichi 2337.50
A2 White Win JPN Kamei Shigeo 1640.84
A3 Black Loss JPN Kawasaki Nobuhiko 2128.38
A4 Black Loss JPN Kato Yasuhiro 1997.10
A5 Black Win JPN Suzuki Rin 1907.34
A6 Black Win JPN Okuda Shingo 1853.64
49 Suiseisen Tournament 1st round
Date 2009-09-06 Rating 1994.84
Round Color Result Opponent
1 White Loss JPN Suzuki Rin 1905.36
2 White Loss JPN Takeuchi Shunsuke 1989.18
3 White Win JPN Matsuoka Teruo 1911.98
4 White Loss JPN Hirono Masakazu 1953.78
5th Kansai Championship 1st round
Date 2009-07-12 Rating 1999.58
Round Color Result Opponent
1 Black Win JPN Kon Akira 1917.04
2 White Win JPN Kon Akira 1917.04
47th Meijinsen Qualification Kansai area 1st round
Date 2009-05-10 Rating 2001.32
Round Color Result Opponent
1 Black Win JPN Miyagawa Junzo 2126.17
2 Black Loss JPN Sakamoto Hirouji 2204.32
3 White Win JPN Kubo Izumi 2024.12
4 White Loss JPN Hata Masayuki 2127.08
5 White Loss JPN Yasumoto Yoshinobu 1931.03
42nd Touryumonsen Tournament
Date 2009-03-15 Rating 2002.70
Round Color Result Opponent
1 Black Win JPN Kato Yasuhiro 1943.92
2 White Loss JPN Kon Akira 1916.42
3 Black Win JPN Sakaue Ryota 1635.26
4 Black Loss JPN Tanaka Shingo 2129.78
6 White Loss JPN Saito Masashi 2030.98
7 Black Win JPN Yoshikawa Hiromasa 2067.57
12th Mikami Cup Tournament
Date 2009-01-18 Rating 2005.29
Round Color Result Opponent
A3 White Win JPN Nakayama Tomoharu 2299.08
46th Meijinsen Qualification Kansai area 1st round
Date 2008-05-11 Rating 2001.12
Round Color Result Opponent
1 Black Loss JPN Tamura Kazumasa 2353.99
2 Black Loss JPN Yasumoto Yoshinobu 1948.12
3 Black Loss JPN Matsui Tsunehiro 2116.61
5 Black Win JPN Kon Akira 1892.23
25th Kanto Shineisen Tournament
Date 2008-04-13 Rating 2002.08
Round Color Result Opponent
1 Black Win JPN Watanabe Yoko 1936.95
2 White Loss JPN Tamada Yoichi 2177.57
3 White Win JPN Harada Motochika 1757.94
4 Black Loss JPN Fujikawa Masaki 2036.15
5 Black Win JPN Tanji Hiroki 1914.44
11th Mikami Cup Tournament, A-Class
Date 2008-01-20 Rating 2003.31
Round Color Result Opponent
1 White Win JPN Harada Motochika 1757.38
2 White Loss JPN Arai Moriya 1901.29
3 Black Loss JPN Tadokoro Hosai 1910.91
4 Black Draw JPN Fujikawa Masaki 2037.69
5 Black Win JPN Kato Yasuhiro 1883.73
3 Kansai Championship 2nd round
Date 2007-10-21 Rating 2009.34
Round Color Result Opponent
1 Black Loss JPN Oosumi Yuuki 2459.94
2 Black Loss JPN Matsui Tsunehiro 2111.19
3 White Win JPN Sakamoto Hirouji 2183.23
4 White Loss JPN Koiso Shigemasa 2078.77
45th Meijinsen Qualification Kansai area - 1st round
Date 2007-05-13 Rating 2021.17
Round Color Result Opponent
1 White Draw JPN Takagawa Teiji 2175.40
2 White Win JPN Hata Masayuki 2185.20
3 Black Loss JPN Sakamoto Hirouji 2190.58
4 Black Loss JPN Oosumi Yuuki 2415.87
2nd Kansai Championship 2nd round
Date 2006-10-15 Rating 2027.85
Round Color Result Opponent
2 White Loss JPN Takagawa Teiji 2194.90
3 White Loss JPN Iio Yoshihiro 2418.27
4 White Win JPN Okuda Shingo 1846.97
2nd Kansai Championship 1st round
Date 2006-07-09 Rating 2031.77
Round Color Result Opponent
1 White Win JPN Ishibashi Hiroaki 1691.18
2 White Loss JPN Okuda Shingo 1853.28
3 White Win JPN Tanaka Tomokazu 1573.17
4 White Win JPN Okuda Shingo 1853.28
5 White Win JPN Ishibashi Hiroaki 1691.18
1st Kansai Championship 1st round
Date 2005-07-10 Rating 2050.67
Round Color Result Opponent
1 Black Win JPN Maki Tatsuya 1753.85
2 Black Win JPN Oosumi Yuuki 2289.64
3 Black Win JPN Miyagawa Sou 1969.17
4 Black Loss JPN Tsujibayashi Taro 2069.50
5 Black Win JPN Okuda Shingo 1854.15