Gakumazawa Hideaki, Japan - Renju Rating

Gakumazawa Hideaki (嶽間沢秀明)

Place: Iwate, Japan

Rating: 1994.12, Std: 119.69, Rank: 751

First game: 2004-12-05, Last game: 2024-03-31

Top rating: 2202.69 (2017-07-02)

Games: 168, Wins: 84, Draws: 7, Losses: 77

Gy1: 9, Gy2: 14, Gy5: 19

15th Tohoku Championship
Date 2024-03-31 Rating 1994.12
Round Color Result Opponent
1 White Loss Ishitani Shin-ichi 2399.46
2 Black Loss Miyamoto Syunju 2338.70
3 Black Loss Kusajima Masato 2269.77
4 Black Loss Kawaai Hitoshi 2013.25
5 White Loss Fujita Maiko 2351.17
61th Meijinsen Qualification Tohoku area 1st round
Date 2023-05-21 Rating 2027.89
Round Color Result Opponent
1 White Loss Inoue Fumiya 2513.59
2 White Win Kawaai Hitoshi 2024.91
4 Black Loss Kusajima Masato 2256.70
5 White Draw Miyamoto Syunju 2272.02
14th Tohoku Championship
Date 2023-02-19 Rating 2032.29
Round Color Result Opponent
1 White Win Kawaai Hitoshi 2034.30
2 Black Loss Miyamoto Syunju 2249.92
3 White Loss Oomura Shu 2325.05
4 White Loss Kusajima Masato 2254.46
5 Black Loss Inoue Fumiya 2515.01
11th Tohoku Championship
Date 2019-10-06 Rating 2112.68
Round Color Result Opponent
1 Black Loss Miyamoto Syunju 2286.14
2 White Draw Ishitani Shin-ichi 2368.51
3 Black Win Kusajima Masato 2231.85
4 Black Loss Hirono Masakazu 2071.22
5 Black Loss Okabe Hiroshi 2717.97
57 Meijinsen Qualification Tohoku area 1st round
Date 2019-04-07 Rating 2122.12
Round Color Result Opponent
1 White Draw Miyamoto Syunju 2264.46
2 White Loss Kusajima Masato 2260.00
4 Black Loss Miyamoto Syunju 2264.46
5 White Loss Kusajima Masato 2260.00
35 Aomori Championship
Date 2018-07-01 Rating 2159.50
Round Color Result Opponent
1 White Win Yamamoto Harue 1625.64
2 Black Loss Miyamoto Syunju 2254.79
3 Black Loss Tanno Yoshitaka 2126.68
56 Meijinsen Qualification Tohoku area 1st round
Date 2018-04-15 Rating 2177.22
Round Color Result Opponent
2 White Win Miyamoto Syunju 2248.34
3 White Win Kusajima Masato 2299.10
4 Black Win Miyamoto Syunju 2248.34
5 Black Loss Kusajima Masato 2299.10
Aomori Meijinsen Tournament
Date 2017-11-05 Rating 2186.73
Round Color Result Opponent
1 Black Loss Tanno Yoshitaka 2129.60
2 Black Win Ooshina Seiichi 2046.71
3 White Win Koseki Kenshou 1641.46
5 White Loss Miyamoto Syunju 2273.61
34 Aomori Championship
Date 2017-07-02 Rating 2202.69
Round Color Result Opponent
1 Black Win Yamamoto Harue 1630.62
2 Black Win Koseki Kenshou 1651.82
3 White Win Kusajima Masato 2274.63
4 White Win Tanno Yoshitaka 2135.10
5 White Win Miyamoto Syunju 2265.18
55 Meijinsen Qualification Tohoku area 1st round
Date 2017-04-09 Rating 2197.74
Round Color Result Opponent
1 White Win Miyamoto Syunju 2249.65
3 White Loss Kusajima Masato 2279.83
4 Black Loss Kusajima Masato 2279.83
5 White Loss Miyamoto Syunju 2249.65
54 Meijinsen Qualification Tohoku area 1st round
Date 2016-04-10 Rating 2201.34
Round Color Result Opponent
1 White Draw Kusajima Masato 2259.20
2 White Win Miyamoto Syunju 2152.46
3 Black Win Miura Hitoshi 1772.24
32nd Aomori Championship
Date 2015-07-05 Rating 2185.74
Round Color Result Opponent
1 White Win Ooshina Seiichi 2042.60
2 Black Loss Tanno Yoshitaka 2160.77
3 White Win Yamamoto Harue 1689.65
4 Black Loss Kobayashi Koichi 2281.38
5 White Win Koseki Kenshou 1686.11
7th Tohoku Championship
Date 2015-04-12 Rating 2185.62
Round Color Result Opponent
1 Black Loss Okabe Hiroshi 2732.37
2 Black Win Miura Hitoshi 1788.19
3 Black Loss Ishitani Shin-ichi 2417.61
4 Black Win Miyamoto Syunju 2052.65
5 Black Win Kobayashi Koichi 2289.93
Sendai Memorial Cup
Date 2015-03-01 Rating 2181.80
Round Color Result Opponent
1 Black Win Miura Hitoshi 1790.65
4 White Loss Kobayashi Koichi 2289.17
6 Black Win Miyamoto Syunju 2042.84
7 White Win Hirono Masakazu 1985.42
33th Aomori Meijinsen
Date 2014-11-09 Rating 2167.90
Round Color Result Opponent
1 Black Win Shimoda Hiroyasu 1576.85
2 White Loss Kobayashi Koichi 2267.50
3 White Win Yamamoto Harue 1710.50
4 Black Win Koseki Kenshou 1699.74
5 Black Loss Tanno Yoshitaka 2162.43
6th Tohoku Championship
Date 2014-04-20 Rating 2158.61
Round Color Result Opponent
1 White Loss Kusajima Masato 2230.56
2 White Win Kobayashi Koichi 2235.68
3 White Win Hirono Masakazu 1986.32
4 Black Loss Okabe Hiroshi 2753.09
5 Black Win Sato Kiyotomi 2464.20
7 Black Loss Miura Hitoshi 1799.24
32 Aomori Meijinsen
Date 2013-11-10 Rating 2143.82
Round Color Result Opponent
1 White Loss Yamamoto Harue 1757.52
2 Black Win Koseki Kenshou 1693.08
3 White Win Miura Hitoshi 1790.99
4 White Win Chiba Tomio 1782.54
5 Black Win Tanno Yoshitaka 2151.95
5th Tohoku Championship
Date 2013-04-14 Rating 2126.71
Round Color Result Opponent
1 Black Loss Okabe Hiroshi 2734.56
2 Black Loss Suzuki Rin 2046.60
3 White Loss Nakamura Shigeru 2861.22
4 Black Win Miura Hitoshi 1825.15
5 White Loss Kusajima Masato 2209.92
31st Aomori Meijinsen
Date 2012-11-10 Rating 2129.41
Round Color Result Opponent
1 White Win Yamamoto Harue 1711.35
2 Black Win Kudou Shin-ichi 1886.79
3 Black Win Asari Katsuki 1718.85
4 Black Win Miura Hitoshi 1863.58
5 Black Win Tanno Yoshitaka 2146.87
30th Aomori Championship
Date 2012-07-01 Rating 2116.01
Round Color Result Opponent
1 Black Loss Kudou Shin-ichi 1892.24
2 White Win Yamamoto Harue 1697.71
3 White Draw Kim Chang-Su 2033.06
4 Black Win Yokono Yoshiki 1851.97
5 White Loss Tanno Yoshitaka 2145.39
4th Tohoku Championship
Date 2012-04-08 Rating 2117.72
Round Color Result Opponent
1 Black Loss Kudomi Takahiro 2425.24
2 Black Loss Ozawa Tetsushi 2056.88
3 White Win Suzuki Junichiro 1932.93
4 Black Win Maruta Hiroki 2082.14
5 Black Draw Kobayashi Koichi 2220.61
7th All Japan Championship
Date 2012-01-29 Rating 2118.24
Round Color Result Opponent
1 Black Loss Ishitani Shin-ichi 2376.30
2 Black Loss Kamiya Shunsuke 2456.71
3 White Win Suzuki Rin 1990.93
4 Black Loss Kudomi Takahiro 2422.48
5 Black Win Fujikawa Masaki 2070.15
6 Black Loss Kon Akira 2015.81
30th Aomori-Meijinsen touranament
Date 2011-11-13 Rating 2121.75
Round Color Result Opponent
1 Black Win Yamamoto Harue 1665.02
2 White Win Yamamoto Yuuichi 1714.29
3 Black Win Tsushima Norito 1689.72
4 Black Win Tanno Yoshitaka 2122.09
5 White Win Nara Tsurue 1805.84
29th Aomori Championship
Date 2011-07-03 Rating 2114.94
Round Color Result Opponent
1 White Win Yamamoto Harue 1669.84
2 Black Win Tanno Yoshitaka 2109.59
3 Black Loss Yokono Yoshiki 1893.64
3rd Tohoku Championship
Date 2011-02-27 Rating 2111.53
Round Color Result Opponent
1 White Win Yamamoto Harue 1683.78
2 Black Win Yokono Yoshiki 1891.89
3 Black Loss Miyagawa Sou 2119.05
4 Black Loss Fukui Nobuhiro 2388.42
5 Black Win Miura Hitoshi 1931.17
14th Mikami Cup Tournament
Date 2011-01-30 Rating 2111.08
Round Color Result Opponent
S1 Black Loss Mitsumori Masao 2325.70
S3 White Loss Isobe Taizan 2405.42
S4 Black Loss Ishitani Shin-ichi 2389.12
S5 White Loss Ono Takayuki 2390.49
29th Aomori-Meijinsen Tournament
Date 2010-11-14 Rating 2115.95
Round Color Result Opponent
1 Black Win Yokono Yoshiki 1897.99
2 Black Win Chiba Tomio 1747.28
3 Black Win Miura Hitoshi 1939.50
4 Black Win Yamamoto Harue 1697.59
5 Black Loss Tanno Yoshitaka 2093.78
2nd Tohoku Championship
Date 2010-03-14 Rating 2127.50
Round Color Result Opponent
1 Black Loss Hirono Masakazu 1966.72
2 Black Loss Ishitani Shin-ichi 2394.02
3 Black Win Miura Hitoshi 1923.49
4 White Win Kobayashi Koichi 2128.94
5 White Win Seiryu Masanori 1984.86
28th Aomori-Meijinsen Tournament
Date 2009-11-01 Rating 2131.55
Round Color Result Opponent
1 White Win Yamamoto Harue 1705.74
2 White Loss Tamada Yoichi 2402.06
3 White Win Chiba Tomio 1748.25
4 Black Win Yamamoto Yuuichi 1708.69
5 White Loss Miyagawa Sou 2132.88
8th Middle-dan Players Tournament
Date 2009-08-30 Rating 2136.36
Round Color Result Opponent
1 Black Win Kobayashi Koichi 2129.05
2 Black Loss Koyama Jun 2441.79
3 Black Loss Maruyama Yasushi 2259.63
4 Black Loss Yamamoto Yasuhiro 2145.31
5 White Loss Kubo Izumi 2111.64
6 Black Win Kato Yasuhiro 2046.87
1st Tohoku Championship
Date 2009-02-22 Rating 2164.14
Round Color Result Opponent
1 White Win Miura Hitoshi 1934.65
2 Black Win Sato Ryota 1523.54
3 Black Loss Ishitani Shin-ichi 2389.17
4 Black Loss Sato Kiyotomi 2449.43
5 Black Loss Tanno Yoshitaka 2116.77
12th Mikami Cup Tournament
Date 2009-01-18 Rating 2172.04
Round Color Result Opponent
A1 Black Win Tamada Yoichi 2277.04
A2 White Win Tomobe Katsuhiro 2107.10
A3 Black Win Kobayashi Koichi 2113.28
A4 White Win Tanizaki Ryusuke 2128.19
A5 Black Loss Ono Takayuki 2408.37
7th 6-7 dan Tournament
Date 2008-09-28 Rating 2176.14
Round Color Result Opponent
1 Black Win Kubo Izumi 2106.43
2 Black Loss Ono Takayuki 2407.45
3 Black Loss Kobayashi Koichi 2106.57
4 White Win Kato Yasuhiro 1994.97
5 White Win Tamura Kazumasa 2468.64
6 Black Loss Maruyama Yasushi 2230.63
6dan 7dan Tournament
Date 2007-10-08 Rating 2178.28
Round Color Result Opponent
1 Black Draw Nagao Noriaki 2246.46
2 White Win Yamamoto Yasuhiro 2088.45
3 Black Win Kato Yasuhiro 1967.24
4 Black Win Ono Takayuki 2373.55
5 White Loss Sato Kiyotomi 2399.10
6 Black Loss Tamura Kazumasa 2406.13
5th 6-7 dan Tournament
Date 2004-12-05 Rating 2066.68
Round Color Result Opponent
1 Black Loss Sato Kiyotomi 2366.45
2 Black Win Yamamoto Yasuhiro 2044.33
3 Black Loss Arita Nobuyoshi 2279.23
4 Black Win Tadokoro Hosai 1924.92
5 Black Loss Hiwatashi Kikuma 1947.17
6 White Loss Miyagawa Junzo 2254.57