JPN Ozawa Tetsushi

Place: Kyoto, Japan

Rating: 1918.65, Rank: 568

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

Top rating: 2056.19 (2005-07-10)

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

Gy1: 0, Gy2: 5, Gy5: 22

51 Kyoto Classified Tournament
Date 2019-11-04 Rating 1918.65
Round Color Result Opponent
S1 Black Loss JPN Iio Yoshihiro 2327.02
S2 Black Loss JPN Hata Masayuki 2096.15
S3 Black Loss JPN Kawano Takahisa 2355.10
S4 Black Loss JPN Nishida Toshio 2001.66
S5 Black Loss JPN Hasegawa Kazuto 2523.94
50 Kyoto Classified Tournament
Date 2018-11-11 Rating 1940.97
Round Color Result Opponent
1 Black Loss JPN Hayashi Shoichi 2086.39
2 White Loss JPN Iio Yoshihiro 2386.07
3 Black Win JPN Nishida Toshio 1982.15
4 Black Loss JPN Sakamoto Hirouji 2222.62
5 White Loss JPN Fujita Maiko 2191.64
56 Meijinsen Qualification Kansai area 1st round
Date 2018-05-20 Rating 1954.10
Round Color Result Opponent
1 Black Win JPN Hata Masayuki 2116.00
2 White Loss JPN Tachi Masaya 2463.93
3 Black Draw JPN Matsui Tsunehiro 2099.73
4 White Loss JPN Hayashi Shoichi 2073.04
55 Meijinsen Qualification Kansai area 1st round
Date 2017-05-21 Rating 1967.10
Round Color Result Opponent
1 Black Win JPN Matsui Tsunehiro 2118.22
2 Black Loss JPN Hata Masayuki 2130.51
3 Black Loss JPN Sakamoto Hirouji 2206.07
4 Black Loss JPN Kashihara Akihiko 2259.74
54 Meijinsen Qualification Kansai area 1st round
Date 2016-05-15 Rating 1978.53
Round Color Result Opponent
1 Black Loss JPN Tachi Masaya 2410.92
2 White Loss JPN Hata Masayuki 2119.29
3 Black Loss JPN Nishida Toshio 2021.98
4 White Loss JPN Kubo Izumi 2044.15
49 Touryumonsen Tournament
Date 2016-03-20 Rating 1985.37
Round Color Result Opponent
1 Black Loss JPN Sumiya Yuuki 2004.47
2 Black Win JPN Masuda Yuuto 1774.90
3 White Win JPN Watanabe Nobuo 1877.77
4 Black Win JPN Sumiya Yuuki 2004.47
5 White Win JPN Masuda Yuuto 1774.90
6 Black Win JPN Watanabe Nobuo 1877.77
47 Kyoto Classified Tournament
Date 2015-11-08 Rating 1989.63
Round Color Result Opponent
A1 White Loss JPN Tatematsu Hikaru 2155.52
A2 White Win JPN Uchida Ryunosuke 1748.84
A3 Black Win JPN Watanabe Nobuo 1880.16
A4 Black Loss JPN Tanaka Toshiki 2385.94
A6 White Win JPN Sumiya Yuuki 1998.60
32 Kanto Shineisen Tournament
Date 2015-04-12 Rating 1985.60
Round Color Result Opponent
1 White Loss JPN Iwano Fumio 2183.82
2 White Loss JPN Hashimoto Takuya 1966.25
3 White Win JPN Demachi Koichiro 1862.65
4 Black Win JPN Maruta Hiroki 2023.95
5 Black Loss JPN Fujikawa Masaki 2042.99
48 Touryumonsen Tournament
Date 2015-03-15 Rating 1985.70
Round Color Result Opponent
1 White Loss JPN Takahashi Roi 2112.03
2 White Win JPN Watanabe Nobuo 1896.69
3 White Loss JPN Kon Akira 1924.36
4 Black Loss JPN Tachi Masaya 2406.89
18 Mikami Cup Tournament
Date 2015-01-18 Rating 1988.47
Round Color Result Opponent
A1 White Win JPN Fujikawa Masaki 2027.92
A2 Black Loss JPN Tanizaki Ryusuke 2141.68
A3 Black Win JPN Maruta Hiroki 2023.56
A4 White Win JPN Iwano Fumio 2183.71
A5 White Loss JPN Tomobe Katsuhiro 2049.57
46 Kyoto Classified Tournament
Date 2014-11-09 Rating 1985.92
Round Color Result Opponent
A1 Black Loss JPN Tachi Masaya 2396.93
A2 White Win JPN Kon Akira 1929.56
A3 Black Loss JPN Takahashi Roi 2105.96
A4 Black Loss JPN Kamei Shigeo 1673.28
A6 White Loss JPN Tada Ayako 2245.19
52 Meijinsen Qualification Kansai area 1st round
Date 2014-05-18 Rating 1993.11
Round Color Result Opponent
1 White Win JPN Sakamoto Hirouji 2230.18
2 Black Loss JPN Kashihara Akihiko 2268.06
3 Black Loss JPN Kubo Izumi 2035.43
4 Black Loss JPN Matsui Tsunehiro 2134.24
47 Touryumonsen Tournament
Date 2014-03-16 Rating 1996.26
Round Color Result Opponent
1 Black Loss JPN Tachi Masaya 2378.84
2 White Loss JPN Kon Akira 1927.60
3 Black Win JPN Watanabe Nobuo 1948.46
4 Black Loss JPN Tachi Masaya 2378.84
5 White Loss JPN Kon Akira 1927.60
6 Black Win JPN Watanabe Nobuo 1948.46
14th Mikami Cup A-class
Date 2014-01-19 Rating 2001.27
Round Color Result Opponent
1 Black Win JPN Tada Ayako 2246.08
2 Black Win JPN Tanizaki Ryusuke 2090.66
3 Black Loss JPN Maruta Hiroki 2055.09
4 Black Loss JPN Iwano Fumio 2175.34
5 Black Win JPN Isobe Seiji 1883.09
45 Kyoto Classified Tournament
Date 2013-11-10 Rating 2001.95
Round Color Result Opponent
A1 White Loss JPN Watanabe Nobuo 1966.48
A2 Black Loss JPN Kon Akira 1925.87
A3 Black Win JPN Tanigawa Kaito 1591.26
A4 Black Win JPN Inoue Katsumi 1852.12
A5 Black Loss JPN Tada Ayako 2240.71
A6 White Win JPN Shimano Keigo 2013.40
30th Kanto Shineisen Tournament
Date 2013-04-21 Rating 2010.90
Round Color Result Opponent
1 White Loss JPN Suzuki Rin 1975.33
2 Black Win JPN Iwano Fumio 2129.11
3 Black Loss JPN Kamiya Shunsuke 2465.84
4 Black Loss JPN Maruta Hiroki 2077.60
31st Kanto Shineisen Tournament
Date 2013-04-13 Rating 2011.46
Round Color Result Opponent
1 Black Win JPN Nakamura Souta 2050.19
2 Black Win JPN Iwano Fumio 2127.88
3 White Loss JPN Tomobe Katsuhiro 2100.77
4 Black Loss JPN Tada Ayako 2229.44
5 White Win JPN Suzuki Rin 1975.47
46 Touryumonsen Tournament
Date 2013-03-17 Rating 2011.24
Round Color Result Opponent
1 White Win JPN Kon Akira 1930.64
2 Black Win JPN Kuramoto Hideharu 1793.57
4 White Win JPN Kon Akira 1930.64
5 Black Win JPN Kuramoto Hideharu 1793.57
16th Mikami Cup Tournament
Date 2013-01-20 Rating 2005.70
Round Color Result Opponent
A1 Black Win JPN Kon Akira 1931.77
A2 Black Loss JPN Kato Yasuhiro 2066.69
A3 Black Loss JPN Tanizaki Ryusuke 2071.52
A4 White Loss JPN Iwano Fumio 2110.13
44 Kyoto Classified Tournament
Date 2012-11-11 Rating 2002.84
Round Color Result Opponent
A1 Black Loss JPN Takahashi Roi 2114.78
A2 White Loss JPN Kon Akira 1933.56
A3 White Win TPE Chen Kuo-Hui 1998.57
A4 White Loss JPN Tada Ayako 2237.33
A5 White Loss JPN Kawano Takahisa 2304.78
A6 White Loss JPN Tachi Masaya 2357.53
4th Tohoku Championship
Date 2012-04-08 Rating 2008.77
Round Color Result Opponent
1 Black Loss JPN Hirono Masakazu 1962.11
2 White Win JPN Gakumazawa Hideaki 2054.95
3 Black Loss JPN Maruta Hiroki 2033.96
4 White Win JPN Suzuki Junichiro 1882.64
5 Black Win JPN Miura Hitoshi 1850.21
45 Touryumonsen Tournament
Date 2012-03-18 Rating 2009.11
Round Color Result Opponent
2 White Loss JPN Takahashi Roi 2080.28
3 Black Loss JPN Nakajima Osamu 2158.35
4 White Win JPN Kon Akira 1951.72
5 White Loss JPN Kise Katsumi 2475.62
43 Kyoto Classified Tournament
Date 2011-11-13 Rating 2014.38
Round Color Result Opponent
A1 Black Win JPN Maruta Hiroki 2033.40
A2 Black Loss JPN Kise Katsumi 2471.98
A3 White Loss JPN Fukui Nobuhiro 2400.96
A4 White Loss JPN Kon Akira 1957.35
A5 Black Loss JPN Tanaka Shingo 2055.09
A6 Black Win JPN Okuda Shingo 1837.38
28th Kanto Shineisen Tournament
Date 2011-04-17 Rating 2029.34
Round Color Result Opponent
1 White Win JPN Suzuki Rin 1940.16
2 Black Win JPN Matsuoka Teruo 1962.41
3 Black Loss JPN Koyama Jun 2392.54
4 White Loss JPN Maruta Hiroki 2061.10
5 White Loss JPN Fukui Nobuhiro 2340.71
6th All Japan Championship
Date 2011-03-27 Rating 2030.72
Round Color Result Opponent
1 White Loss JPN Tamada Yoichi 2430.69
2 Black Loss JPN Miyagawa Junzo 2151.55
3 White Win JPN Tada Ayako 2171.86
4 White Win JPN Koiso Shigemasa 2092.92
5 Black Win JPN Mano Yoshihisa 2217.48
6 White Loss JPN Hasegawa Kazuto 2520.71
44 Touryumonsen Tournament
Date 2011-03-20 Rating 2030.38
Round Color Result Opponent
1 White Loss JPN Kise Katsumi 2463.17
2 White Win JPN Kon Akira 1949.52
4 White Loss JPN Kise Katsumi 2463.17
5 White Loss JPN Kon Akira 1949.52
14th Mikami Cup Tournament
Date 2011-01-30 Rating 2029.37
Round Color Result Opponent
A1 White Draw JPN Fukui Nobuhiro 2313.43
A2 Black Loss JPN Isobe Seiji 1960.00
A3 Black Win JPN Kato Yasuhiro 2007.27
A4 Black Win JPN Kuramoto Hideharu 1865.52
42 Kyoto Classified Tournament
Date 2010-11-14 Rating 2025.00
Round Color Result Opponent
A1 Black Win JPN Kon Akira 1939.55
A2 White Loss JPN Tanaka Shingo 2123.14
A3 Black Loss JPN Tada Ayako 2171.52
A4 White Win JPN Yoshikawa Hiromasa 2041.43
A5 Black Loss JPN Takeuchi Yuuta 1914.42
50 Suiseisen Tournament
Date 2010-09-12 Rating 2023.37
Round Color Result Opponent
1 White Win JPN Suzuki Rin 1936.14
2 Black Loss JPN Nakayama Tomoharu 2443.02
3 White Loss JPN Fukui Nobuhiro 2271.11
4 White Loss JPN Iwano Fumio 2073.40
9th Middle-dan Players Tournament
Date 2010-08-29 Rating 2023.35
Round Color Result Opponent
1 White Win JPN Ono Takayuki 2325.21
2 Black Loss JPN Kashihara Akihiko 2187.25
3 Black Loss JPN Miyagawa Junzo 2150.48
4 White Win JPN Suzuki Junichiro 1872.56
5 Black Win JPN Kato Yasuhiro 2017.61
6 Black Draw JPN Kubo Izumi 2031.44
Meijinsen Qualification Kansai area 2nd round
Date 2010-06-20 Rating 2017.81
Round Color Result Opponent
1 White Win JPN Takagawa Teiji 2125.40
2 Black Loss JPN Sakamoto Hirouji 2252.39
3 Black Loss JPN Koiso Shigemasa 2104.11
Meijinsen Qualification Kansai area
Date 2010-05-16 Rating 2014.86
Round Color Result Opponent
1 Black Loss JPN Sakamoto Hirouji 2250.43
2 Black Win JPN Kubo Izumi 2024.99
3 Black Loss JPN Takagawa Teiji 2127.20
4 White Win JPN Miyagawa Junzo 2141.18
5 Black Win JPN Hata Masayuki 2095.30
27th Kanto Shineisen Tournament
Date 2010-04-04 Rating 2007.42
Round Color Result Opponent
1 White Loss JPN Shimoyama Takuma 2191.66
2 White Loss JPN Fukui Nobuhiro 2246.73
3 White Loss JPN Takagi Tomoyuki 2122.13
4 Black Win JPN Fujikawa Masaki 1980.22
5 Black Loss JPN Kon Akira 1932.10
43 Touryumonsen Tournament
Date 2010-03-28 Rating 2006.67
Round Color Result Opponent
1 Black Loss JPN Kato Yasuhiro 2032.63
2 Black Loss JPN Kon Akira 1931.51
3 White Loss JPN Fukui Nobuhiro 2246.41
4 Black Loss JPN Kawasaki Nobuhiko 2150.46
5 White Win JPN Tada Ayako 2164.51
13th Mikami Cup Tournament
Date 2010-01-31 Rating 2004.27
Round Color Result Opponent
A1 Black Loss JPN Tanji Hiroki 1956.07
A2 Black Loss JPN Arai Kazumi 2255.23
A3 White Win JPN Suzuki Rin 1922.27
A4 White Loss JPN Matsuoka Teruo 1943.89
A5 White Win JPN Kimura Kenichiro 2160.32
41 Kyoto Classified Tournament
Date 2009-11-08 Rating 2002.23
Round Color Result Opponent
A1 Black Loss JPN Tamada Yoichi 2344.41
A2 White Win JPN Kamei Shigeo 1645.88
A3 Black Loss JPN Kawasaki Nobuhiko 2134.60
A4 Black Loss JPN Kato Yasuhiro 2003.51
A5 Black Win JPN Suzuki Rin 1913.69
A6 Black Win JPN Okuda Shingo 1860.18
49 Suiseisen Tournament 1st round
Date 2009-09-06 Rating 2001.38
Round Color Result Opponent
1 White Loss JPN Suzuki Rin 1911.66
2 White Loss JPN Takeuchi Shunsuke 1994.24
3 White Win JPN Matsuoka Teruo 1918.30
4 White Loss JPN Hirono Masakazu 1958.77
5th Kansai Championship 1st round
Date 2009-07-12 Rating 2006.09
Round Color Result Opponent
1 Black Win JPN Kon Akira 1923.50
2 White Win JPN Kon Akira 1923.50
47th Meijinsen Qualification Kansai area 1st round
Date 2009-05-10 Rating 2007.81
Round Color Result Opponent
1 Black Win JPN Miyagawa Junzo 2133.46
2 Black Loss JPN Sakamoto Hirouji 2211.96
3 White Win JPN Kubo Izumi 2030.85
4 White Loss JPN Hata Masayuki 2134.65
5 White Loss JPN Yasumoto Yoshinobu 1937.44
42nd Touryumonsen Tournament
Date 2009-03-15 Rating 2009.14
Round Color Result Opponent
1 Black Win JPN Kato Yasuhiro 1950.12
2 White Loss JPN Kon Akira 1922.77
3 Black Win JPN Sakaue Ryota 1639.14
4 Black Loss JPN Tanaka Shingo 2135.49
6 White Loss JPN Saito Masashi 2036.02
7 Black Win JPN Yoshikawa Hiromasa 2072.65
12th Mikami Cup Tournament
Date 2009-01-18 Rating 2011.71
Round Color Result Opponent
A3 White Win JPN Nakayama Tomoharu 2306.09
46th Meijinsen Qualification Kansai area 1st round
Date 2008-05-11 Rating 2007.46
Round Color Result Opponent
1 Black Loss JPN Tamura Kazumasa 2361.21
2 Black Loss JPN Yasumoto Yoshinobu 1954.38
3 Black Loss JPN Matsui Tsunehiro 2125.58
5 Black Win JPN Kon Akira 1898.31
25th Kanto Shineisen Tournament
Date 2008-04-13 Rating 2008.41
Round Color Result Opponent
1 Black Win JPN Watanabe Yoko 1940.79
2 White Loss JPN Tamada Yoichi 2184.35
3 White Win JPN Harada Motochika 1762.61
4 Black Loss JPN Fujikawa Masaki 2042.27
5 Black Win JPN Tanji Hiroki 1919.85
11th Mikami Cup Tournament, A-Class
Date 2008-01-20 Rating 2009.63
Round Color Result Opponent
1 White Win JPN Harada Motochika 1762.02
2 White Loss JPN Arai Moriya 1905.87
3 Black Loss JPN Tadokoro Hosai 1917.71
4 Black Draw JPN Fujikawa Masaki 2043.73
5 Black Win JPN Kato Yasuhiro 1889.68
3 Kansai Championship 2nd round
Date 2007-10-21 Rating 2015.68
Round Color Result Opponent
1 Black Loss JPN Oosumi Yuuki 2467.96
2 Black Loss JPN Matsui Tsunehiro 2120.31
3 White Win JPN Sakamoto Hirouji 2191.15
4 White Loss JPN Koiso Shigemasa 2086.88
45th Meijinsen Qualification Kansai area - 1st round
Date 2007-05-13 Rating 2027.43
Round Color Result Opponent
1 White Draw JPN Takagawa Teiji 2183.62
2 White Win JPN Hata Masayuki 2193.14
3 Black Loss JPN Sakamoto Hirouji 2198.69
4 Black Loss JPN Oosumi Yuuki 2423.77
2nd Kansai Championship 2nd round
Date 2006-10-15 Rating 2033.90
Round Color Result Opponent
2 White Loss JPN Takagawa Teiji 2203.30
3 White Loss JPN Iio Yoshihiro 2426.80
4 White Win JPN Okuda Shingo 1853.24
2nd Kansai Championship. 1 round
Date 2006-07-09 Rating 2037.70
Round Color Result Opponent
1 White Win JPN Ishibashi Hiroaki 1695.24
2 White Loss JPN Okuda Shingo 1859.50
3 White Win JPN Tanaka Tomokazu 1576.94
4 White Win JPN Okuda Shingo 1859.50
5 White Win JPN Ishibashi Hiroaki 1695.24
1st Kansai Championship 1st round
Date 2005-07-10 Rating 2056.19
Round Color Result Opponent
1 Black Win JPN Maki Tatsuya 1757.05
2 Black Win JPN Oosumi Yuuki 2296.80
3 Black Win JPN Miyagawa Sou 1974.96
4 Black Loss JPN Tsujibayashi Taro 2073.20
5 Black Win JPN Okuda Shingo 1860.28