Hara Masao, Japan - Renju Rating

JPN Hara Masao (原正男)

Place: Tokyo, Japan

Rating: 2006.43, Std: 346.33, Rank: -

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

Top rating: 2121.81 (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 2006.43
Round Color Result Opponent
S1 White Loss JPN Okabe Hiroshi 2692.30
S2 White Loss JPN Kataoka Mitsuaki 2262.50
S3 White Loss JPN Suzuki Junichiro 1915.39
S5 White Loss JPN Nagao Noriaki 2360.24
10 Kanto Renju Emperor Tournament 1st round
Date 2009-10-04 Rating 2018.97
Round Color Result Opponent
1 Black Win JPN Mori Kazuki 1783.31
2 Black Win JPN Mitsumori Masao 2316.61
3 White Loss JPN Tamura Kazumasa 2508.67
4 White Loss JPN Kudomi Takahiro 2365.37
4th All Japan Championship
Date 2009-03-21 Rating 2020.57
Round Color Result Opponent
1 White Loss JPN Ishitani Shin-ichi 2390.69
2 Black Win JPN Nagao Noriaki 2272.43
3 Black Loss JPN Miyoshi Takeo 2211.28
9th Kanto Renju Emperor Tournament, 1st round
Date 2008-10-26 Rating 2014.39
Round Color Result Opponent
1 Black Loss JPN Nakayama Tomoharu 2285.83
2 White Loss JPN Fujikawa Masaki 2084.66
3 Black Win JPN Shinoda Masaki 1623.67
4 Black Draw JPN Iwano Fumio 2167.68
46th Meijinsen Qualification East-Japan area 1st round
Date 2008-06-15 Rating 2012.77
Round Color Result Opponent
1 Black Loss JPN Nakayama Tomoharu 2249.84
2 White Loss JPN Kudomi Takahiro 2339.11
3 White Loss JPN Iwano Fumio 2181.70
4 Black Loss JPN Fujikawa Masaki 2091.94
8 Kanto Renju Emperor Tournament 1st round
Date 2007-10-21 Rating 2036.26
Round Color Result Opponent
1 White Loss JPN Tanji Hiroki 1936.32
2 White Loss JPN Watanabe Yoko 2058.82
3 Black Win JPN Watanabe Tatsuya 2139.85
4 White Loss JPN Nagao Noriaki 2250.20
5 Black Win JPN Yamashita Daisuke 1903.34
45th Meijinsen Qualification East-Japan area 1st round
Date 2007-06-17 Rating 2053.89
Round Color Result Opponent
1 Black Win JPN Fujikawa Masaki 2103.94
2 Black Loss JPN Mitsumori Masao 2271.97
3 White Loss JPN Ono Takayuki 2352.00
4 Black Loss JPN Maruta Koji 2106.25
The 7th Kanto Renju Emperor Tournament, 2nd round
Date 2006-12-10 Rating 2085.12
Round Color Result Opponent
Black Loss JPN Kudomi Takahiro 2297.35
Black Loss JPN Nagao Noriaki 2243.97
Black Win JPN Sato Kiyotomi 2433.66
Black Loss JPN Okabe Hiroshi 2612.99
Black Loss JPN Nakamura Shigeru 2851.64
7th Kanto Renju Emperor Tournament - 1st round
Date 2006-10-15 Rating 2092.44
Round Color Result Opponent
1 Black Win JPN Harada Motochika 1798.94
2 Black Loss JPN Yamaguchi Yusui 2639.14
3 Black Win JPN Yamamoto Jyunko 1815.32
4 White Win JPN Maruta Koji 2110.37
5 White Loss JPN Arita Nobuyoshi 2364.00
23rd Kanto Shinei Tournament
Date 2006-09-10 Rating 2094.55
Round Color Result Opponent
1 Black Loss JPN Tanizaki Ryusuke 2127.07
2 White Win JPN Teshima Masakatsu 1952.52
3 Black Win JPN Kamemoto Daichi 2197.69
4 White Win JPN Watanabe Yoko 2031.53
5 Black Win JPN Ono Takayuki 2313.17
Meijin-sen Qual, East Japan area 1st round
Date 2006-06-18 Rating 2083.86
Round Color Result Opponent
1 White Loss JPN Ohno Syunzo 2090.37
2 Black Loss JPN Tanno Yoshitaka 2109.92
3 White Loss JPN Kato Yasuhiro 2036.51
4 White Win JPN Maruta Koji 2112.78
23rd Kanto Championship
Date 2006-05-21 Rating 2083.35
Round Color Result Opponent
1 White Loss JPN Yamaguchi Yusui 2637.72
2 White Win JPN Fujikawa Masaki 2031.08
3 White Loss JPN Kawamura Norihiko 2664.11
4 White Win JPN Teshima Masakatsu 1951.48
5 Black Win JPN Maruta Koji 2117.06
46th Suisei-sen tournament final round
Date 2006-04-16 Rating 2077.96
Round Color Result Opponent
White Win JPN Itami Yoshiyuki 2157.99
White Draw JPN Nagao Noriaki 2221.67
White Win JPN Kato Yasuhiro 2051.77
Black Loss JPN Koyama Jun 2329.19
Black Loss JPN Ono Takayuki 2304.88
1st All Japan Championship
Date 2006-03-26 Rating 2072.71
Round Color Result Opponent
1 White Loss JPN Mitsumori Masao 2261.13
2 Black Loss JPN Kudomi Takahiro 2283.53
3 Black Loss JPN Kubo Izumi 2117.57
4 Black Loss JPN Tomobe Katsuhiro 2090.64
5 White Loss JPN Itami Yoshiyuki 2160.89
6 Black Win JPN Tadokoro Hosai 1930.76
46th Suisei-sen Tournament - 1st round
Date 2006-03-12 Rating 2071.48
Round Color Result Opponent
1 Black Win JPN Ozawa Tetsushi 2014.10
2 White Loss JPN Watanabe Tatsuya 2132.94
3 Black Win JPN Tanizaki Ryusuke 2111.39
4 White Win JPN Kamemoto Daichi 2190.13
9th Mikami Cup - A Class
Date 2006-01-29 Rating 2062.06
Round Color Result Opponent
1 White Draw JPN Ozawa Tetsushi 2015.70
2 White Loss JPN Oonuma Nobuhiro 1842.82
3 White Loss JPN Tomobe Katsuhiro 2092.47
4 Black Win JPN Teshima Masakatsu 1957.57
5 White Loss JPN Nakata Shinsuke 1976.28
6th Kanto Renju Emperor Tournament - 1st round
Date 2005-10-22 Rating 2057.12
Round Color Result Opponent
1 White Win JPN Yoda Tsuyoshi 1702.16
2 White Loss JPN Mitsumori Masao 2272.75
3 Black Loss JPN Nakata Shinsuke 1968.08
4 Black Win JPN Tanji Hiroki 1880.04
22nd Kanto Shineisen Tournament
Date 2005-09-11 Rating 2057.22
Round Color Result Opponent
1 Black Draw JPN Tanizaki Ryusuke 2099.17
2 White Win JPN Koyama Masayuki 1729.11
3 Black Loss JPN Nagao Noriaki 2221.76
4 White Win JPN Tadokoro Hosai 1927.00
5 Black Win JPN Sasaki Miyu 1945.29
22nd Kanto Championship
Date 2005-05-22 Rating 2050.29
Round Color Result Opponent
1 White Loss JPN Kawamura Norihiko 2692.60
2 Black Win JPN Matsuoka Teruo 1859.29
3 White Loss JPN Watanabe Tatsuya 2105.46
4 White Loss JPN Sasaki Miyu 1965.21
5 White Loss JPN Tanizaki Ryusuke 2080.39
45th Suisei-sen Tournament - Final
Date 2005-04-17 Rating 2053.07
Round Color Result Opponent
Black Draw JPN Ono Takayuki 2293.80
Black Loss JPN Nagao Noriaki 2231.90
Black Draw JPN Arita Nobuyoshi 2306.95
Black Loss JPN Tashiro Yuichi 2292.25
Black Loss JPN Sato Kiyotomi 2393.30
Japan WC Qualification tournament
Date 2005-04-03 Rating 2054.15
Round Color Result Opponent
1 Black Loss JPN Isobe Taizan 2463.39
2 White Loss JPN Tanizaki Ryusuke 2074.30
3 Black Loss JPN Miyagawa Sou 2128.99
4 Black Draw JPN Yamamoto Yasuhiro 2042.50
5 White Win JPN Maruta Hiroki 1952.11
6 White Loss JPN Kato Yasuhiro 2025.09
45th Suisei-sen Tournament
Date 2005-03-20 Rating 2057.02
Round Color Result Opponent
1 White Win JPN Kamemoto Daichi 2113.93
2 Black Win JPN Maruta Hiroki 1953.03
3 Black Loss JPN Ono Takayuki 2297.23
4 Black Win JPN Sano Hiroyuki 2136.05
8th Mikami Cup - A Class
Date 2005-01-23 Rating 2060.12
Round Color Result Opponent
1 White Win JPN Ishizaki Masatoshi 1924.04
2 White Draw JPN Kato Yasuhiro 2024.31
3 White Loss JPN Sato Takuma 2178.70
4 White Loss JPN Sato Kiyotomi 2370.64
5 White Loss JPN Arita Nobuyoshi 2286.40
5th Kanto Renju Emperor Tournament - 1st round
Date 2004-11-28 Rating 2065.90
Round Color Result Opponent
1 Black Draw JPN Isobe Taizan 2435.21
2 Black Draw JPN Tadokoro Hosai 1928.15
3 Black Win JPN Kamemoto Daichi 2098.71
4 Black Loss JPN Sunagawa Shouki 2147.28
21st Kanto Shineisen Tournament
Date 2004-09-12 Rating 2070.71
Round Color Result Opponent
1 White Win JPN Kase Koji 1867.86
2 Black Loss JPN Watanabe Tatsuya 2081.35
3 White Win JPN Sasaki Miyu 1956.60
4 White Loss JPN Kamemoto Daichi 2101.41
5 White Loss JPN Koyama Jun 2230.71
44th Suiseisen Tournament - Finals
Date 2004-04-11 Rating 2091.38
Round Color Result Opponent
White Loss JPN Sato Kiyotomi 2344.73
White Loss JPN Sato Takuma 2164.71
White Win JPN Sano Hiroyuki 2178.24
White Loss JPN Kitamura Mitsuhiro 2119.49
White Loss JPN Arita Nobuyoshi 2239.32
7th Mikami Cup - A class
Date 2004-01-25 Rating 2107.89
Round Color Result Opponent
1 White Win JPN Sato Koichi 1998.25
2 Black Win JPN Uchiyama Yasuhiko 1826.18
3 Black Loss JPN Sato Kiyotomi 2331.95
4 Black Win JPN Tanno Yoshitaka 2144.06
5 Black Draw JPN Arita Nobuyoshi 2236.86
4th Kanto Renju Emperor Tournament - 1st round
Date 2003-11-16 Rating 2114.91
Round Color Result Opponent
1 Black Win JPN Maruta Ayana 1595.48
2 White Win JPN Sunagawa Shouki 2118.67
3 White Loss JPN Isobe Taizan 2423.24
4 White Win JPN Matsuo Yoshihiro 2001.15
20th Kanto Shineisen Tournament
Date 2003-09-21 Rating 2115.87
Round Color Result Opponent
1 Black Win JPN Sato Koichi 1966.62
2 Black Loss JPN Tashiro Yuichi 2274.96
3 White Win JPN Sasaki Miyu 1937.84
4 Black Win JPN Kawabe Tatsuya 1887.11
5 Black Loss JPN Nagao Noriaki 2299.81
Japan WC Qualification 2003
Date 2003-03-22 Rating 2114.32
Round Color Result Opponent
1 Black Win JPN Kudomi Takahiro 2348.45
2 Black Loss JPN Ishitani Shin-ichi 2392.22
3 White Loss JPN Sakamoto Suzan 2260.79
4 White Loss JPN Yamaguchi Yusui 2575.74
5 White Loss JPN Arita Nobuyoshi 2185.66
38th Meijinsen Qualification: East Japan 1st round
Date 2000-06-04 Rating 2121.50
Round Color Result Opponent
1 White Loss JPN Kudomi Takahiro 2356.62
2 White Loss JPN Kusajima Masato 2356.54
3 Black Win JPN Sunagawa Shouki 2213.26
4 Black Loss JPN Okabe Hiroshi 2279.50
Kanto Championship
Date 2000-05-14 Rating 2121.81
Round Color Result Opponent
1 White Loss JPN Kusajima Masato 2355.61
2 Black Win JPN Maruta Koji 2209.61
3 Black Win JPN Suzuki Naoya 2169.06
4 White Loss JPN Okabe Hiroshi 2278.21