Hara Masao, Japan - Renju Rating

JPN Hara Masao (原正男)

Place: Tokyo, Japan

Rating: 2007.55, Std: 355.17, Rank: -

First game: 2000-05-14, Last game: 2010-01-31

Top rating: 2122.14 (2000-05-14)

Games: 147, Wins: 54, Draws: 11, Losses: 82

Gy1: 0, Gy2: 0, Gy5: 0

13th Mikami Cup Tournament
Date 2010-01-31 Rating 2007.55
Round Color Result Opponent
S1 White Loss JPN Okabe Hiroshi 2693.94
S2 White Loss JPN Kataoka Mitsuaki 2264.29
S3 White Loss JPN Suzuki Junichiro 1916.89
S5 White Loss JPN Nagao Noriaki 2361.75
10 Kanto Renju Emperor Tournament 1st round
Date 2009-10-04 Rating 2020.08
Round Color Result Opponent
1 Black Win JPN Mori Kazuki 1784.06
2 Black Win JPN Mitsumori Masao 2318.03
3 White Loss JPN Tamura Kazumasa 2509.82
4 White Loss JPN Kudomi Takahiro 2366.76
4th All Japan Championship
Date 2009-03-21 Rating 2021.64
Round Color Result Opponent
1 White Loss JPN Ishitani Shin-ichi 2391.92
2 Black Win JPN Nagao Noriaki 2273.72
3 Black Loss JPN Miyoshi Takeo 2212.56
9th Kanto Renju Emperor Tournament, 1st round
Date 2008-10-26 Rating 2015.43
Round Color Result Opponent
1 Black Loss JPN Nakayama Tomoharu 2287.28
2 White Loss JPN Fujikawa Masaki 2085.80
3 Black Win JPN Shinoda Masaki 1624.23
4 Black Draw JPN Iwano Fumio 2168.84
46th Meijinsen Qualification East-Japan area 1st round
Date 2008-06-15 Rating 2013.77
Round Color Result Opponent
1 Black Loss JPN Nakayama Tomoharu 2251.22
2 White Loss JPN Kudomi Takahiro 2340.24
3 White Loss JPN Iwano Fumio 2182.80
4 Black Loss JPN Fujikawa Masaki 2092.99
8 Kanto Renju Emperor Tournament 1st round
Date 2007-10-21 Rating 2037.18
Round Color Result Opponent
1 White Loss JPN Tanji Hiroki 1937.28
2 White Loss JPN Watanabe Yoko 2059.70
3 Black Win JPN Watanabe Tatsuya 2140.78
4 White Loss JPN Nagao Noriaki 2251.20
5 Black Win JPN Yamashita Daisuke 1903.97
45th Meijinsen Qualification East-Japan area 1st round
Date 2007-06-17 Rating 2054.77
Round Color Result Opponent
1 Black Win JPN Fujikawa Masaki 2104.81
2 Black Loss JPN Mitsumori Masao 2272.95
3 White Loss JPN Ono Takayuki 2352.93
4 Black Loss JPN Maruta Koji 2107.21
The 7th Kanto Renju Emperor Tournament, 2nd round
Date 2006-12-10 Rating 2085.94
Round Color Result Opponent
Black Loss JPN Kudomi Takahiro 2298.23
Black Loss JPN Nagao Noriaki 2244.85
Black Win JPN Sato Kiyotomi 2434.62
Black Loss JPN Okabe Hiroshi 2614.22
Black Loss JPN Nakamura Shigeru 2852.89
7th Kanto Renju Emperor Tournament - 1st round
Date 2006-10-15 Rating 2093.24
Round Color Result Opponent
1 Black Win JPN Harada Motochika 1799.67
2 Black Loss JPN Yamaguchi Yusui 2640.53
3 Black Win JPN Yamamoto Jyunko 1816.18
4 White Win JPN Maruta Koji 2111.22
5 White Loss JPN Arita Nobuyoshi 2364.86
23rd Kanto Shinei Tournament
Date 2006-09-10 Rating 2095.34
Round Color Result Opponent
1 Black Loss JPN Tanizaki Ryusuke 2127.85
2 White Win JPN Teshima Masakatsu 1953.24
3 Black Win JPN Kamemoto Daichi 2198.38
4 White Win JPN Watanabe Yoko 2032.34
5 Black Win JPN Ono Takayuki 2313.97
Meijin-sen Qual, East Japan area 1st round
Date 2006-06-18 Rating 2084.62
Round Color Result Opponent
1 White Loss JPN Ohno Syunzo 2090.97
2 Black Loss JPN Tanno Yoshitaka 2110.70
3 White Loss JPN Kato Yasuhiro 2037.27
4 White Win JPN Maruta Koji 2113.59
23rd Kanto Championship
Date 2006-05-21 Rating 2084.10
Round Color Result Opponent
1 White Loss JPN Yamaguchi Yusui 2638.86
2 White Win JPN Fujikawa Masaki 2031.83
3 White Loss JPN Kawamura Norihiko 2665.10
4 White Win JPN Teshima Masakatsu 1952.19
5 Black Win JPN Maruta Koji 2117.86
46th Suisei-sen tournament final round
Date 2006-04-16 Rating 2078.70
Round Color Result Opponent
White Win JPN Itami Yoshiyuki 2158.67
White Draw JPN Nagao Noriaki 2222.43
White Win JPN Kato Yasuhiro 2052.50
Black Loss JPN Koyama Jun 2329.99
Black Loss JPN Ono Takayuki 2305.61
1st All Japan Championship
Date 2006-03-26 Rating 2073.44
Round Color Result Opponent
1 White Loss JPN Mitsumori Masao 2261.93
2 Black Loss JPN Kudomi Takahiro 2284.28
3 Black Loss JPN Kubo Izumi 2118.00
4 Black Loss JPN Tomobe Katsuhiro 2091.37
5 White Loss JPN Itami Yoshiyuki 2161.57
6 Black Win JPN Tadokoro Hosai 1931.51
46th Suisei-sen Tournament - 1st round
Date 2006-03-12 Rating 2072.20
Round Color Result Opponent
1 Black Win JPN Ozawa Tetsushi 2014.78
2 White Loss JPN Watanabe Tatsuya 2133.67
3 Black Win JPN Tanizaki Ryusuke 2112.13
4 White Win JPN Kamemoto Daichi 2190.81
9th Mikami Cup - A Class
Date 2006-01-29 Rating 2062.77
Round Color Result Opponent
1 White Draw JPN Ozawa Tetsushi 2016.36
2 White Loss JPN Oonuma Nobuhiro 1843.42
3 White Loss JPN Tomobe Katsuhiro 2093.19
4 Black Win JPN Teshima Masakatsu 1958.25
5 White Loss JPN Nakata Shinsuke 1976.90
6th Kanto Renju Emperor Tournament - 1st round
Date 2005-10-22 Rating 2057.80
Round Color Result Opponent
1 White Win JPN Yoda Tsuyoshi 1702.53
2 White Loss JPN Mitsumori Masao 2273.45
3 Black Loss JPN Nakata Shinsuke 1968.70
4 Black Win JPN Tanji Hiroki 1880.78
22nd Kanto Shineisen Tournament
Date 2005-09-11 Rating 2057.89
Round Color Result Opponent
1 Black Draw JPN Tanizaki Ryusuke 2099.85
2 White Win JPN Koyama Masayuki 1729.81
3 Black Loss JPN Nagao Noriaki 2222.44
4 White Win JPN Tadokoro Hosai 1927.69
5 Black Win JPN Sasaki Miyu 1945.88
22nd Kanto Championship
Date 2005-05-22 Rating 2050.93
Round Color Result Opponent
1 White Loss JPN Kawamura Norihiko 2693.46
2 Black Win JPN Matsuoka Teruo 1859.99
3 White Loss JPN Watanabe Tatsuya 2106.10
4 White Loss JPN Sasaki Miyu 1965.79
5 White Loss JPN Tanizaki Ryusuke 2081.04
45th Suisei-sen Tournament - Final
Date 2005-04-17 Rating 2053.71
Round Color Result Opponent
Black Draw JPN Ono Takayuki 2294.40
Black Loss JPN Nagao Noriaki 2232.52
Black Draw JPN Arita Nobuyoshi 2307.62
Black Loss JPN Tashiro Yuichi 2292.91
Black Loss JPN Sato Kiyotomi 2393.97
Japan WC Qualification tournament
Date 2005-04-03 Rating 2054.78
Round Color Result Opponent
1 Black Loss JPN Isobe Taizan 2464.14
2 White Loss JPN Tanizaki Ryusuke 2074.94
3 Black Loss JPN Miyagawa Sou 2129.54
4 Black Draw JPN Yamamoto Yasuhiro 2043.16
5 White Win JPN Maruta Hiroki 1952.76
6 White Loss JPN Kato Yasuhiro 2025.72
45th Suisei-sen Tournament
Date 2005-03-20 Rating 2057.65
Round Color Result Opponent
1 White Win JPN Kamemoto Daichi 2114.55
2 Black Win JPN Maruta Hiroki 1953.68
3 Black Loss JPN Ono Takayuki 2297.83
4 Black Win JPN Sano Hiroyuki 2136.50
8th Mikami Cup - A Class
Date 2005-01-23 Rating 2060.73
Round Color Result Opponent
1 White Win JPN Ishizaki Masatoshi 1924.60
2 White Draw JPN Kato Yasuhiro 2024.93
3 White Loss JPN Sato Takuma 2179.24
4 White Loss JPN Sato Kiyotomi 2371.29
5 White Loss JPN Arita Nobuyoshi 2287.04
5th Kanto Renju Emperor Tournament - 1st round
Date 2004-11-28 Rating 2066.50
Round Color Result Opponent
1 Black Draw JPN Isobe Taizan 2435.93
2 Black Draw JPN Tadokoro Hosai 1928.76
3 Black Win JPN Kamemoto Daichi 2099.32
4 Black Loss JPN Sunagawa Shouki 2147.75
21st Kanto Shineisen Tournament
Date 2004-09-12 Rating 2071.29
Round Color Result Opponent
1 White Win JPN Kase Koji 1868.61
2 Black Loss JPN Watanabe Tatsuya 2081.94
3 White Win JPN Sasaki Miyu 1957.14
4 White Loss JPN Kamemoto Daichi 2102.00
5 White Loss JPN Koyama Jun 2231.34
44th Suiseisen Tournament - Finals
Date 2004-04-11 Rating 2091.92
Round Color Result Opponent
White Loss JPN Sato Kiyotomi 2345.30
White Loss JPN Sato Takuma 2165.22
White Win JPN Sano Hiroyuki 2178.66
White Loss JPN Kitamura Mitsuhiro 2119.89
White Loss JPN Arita Nobuyoshi 2239.88
7th Mikami Cup - A class
Date 2004-01-25 Rating 2108.41
Round Color Result Opponent
1 White Win JPN Sato Koichi 1998.68
2 Black Win JPN Uchiyama Yasuhiko 1826.51
3 Black Loss JPN Sato Kiyotomi 2332.51
4 Black Win JPN Tanno Yoshitaka 2144.63
5 Black Draw JPN Arita Nobuyoshi 2237.41
4th Kanto Renju Emperor Tournament - 1st round
Date 2003-11-16 Rating 2115.43
Round Color Result Opponent
1 Black Win JPN Maruta Ayana 1595.67
2 White Win JPN Sunagawa Shouki 2119.11
3 White Loss JPN Isobe Taizan 2423.83
4 White Win JPN Matsuo Yoshihiro 2001.71
20th Kanto Shineisen Tournament
Date 2003-09-21 Rating 2116.37
Round Color Result Opponent
1 Black Win JPN Sato Koichi 1967.03
2 Black Loss JPN Tashiro Yuichi 2275.51
3 White Win JPN Sasaki Miyu 1938.32
4 Black Win JPN Kawabe Tatsuya 1887.47
5 Black Loss JPN Nagao Noriaki 2300.23
Japan WC Qualification 2003
Date 2003-03-22 Rating 2114.79
Round Color Result Opponent
1 Black Win JPN Kudomi Takahiro 2348.97
2 Black Loss JPN Ishitani Shin-ichi 2392.69
3 White Loss JPN Sakamoto Suzan 2261.16
4 White Loss JPN Yamaguchi Yusui 2576.23
5 White Loss JPN Arita Nobuyoshi 2186.16
38th Meijinsen Qualification: East Japan 1st round
Date 2000-06-04 Rating 2121.83
Round Color Result Opponent
1 White Loss JPN Kudomi Takahiro 2356.87
2 White Loss JPN Kusajima Masato 2356.82
3 Black Win JPN Sunagawa Shouki 2213.57
4 Black Loss JPN Okabe Hiroshi 2279.62
Kanto Championship
Date 2000-05-14 Rating 2122.14
Round Color Result Opponent
1 White Loss JPN Kusajima Masato 2355.89
2 Black Win JPN Maruta Koji 2209.98
3 Black Win JPN Suzuki Naoya 2169.40
4 White Loss JPN Okabe Hiroshi 2278.34