Gakumazawa Hideaki

Place: Iwate, Japan

Rating: 2095.71, Rank: 370

First game: 2009-02-22, Last game: 2019-10-06

Top rating: 2142.56 (2017-07-02)

Games: 131, Wins: 70, Draws: 5, Losses: 56

Gy1: 0, Gy2: 9, Gy5: 32

11th Tohoku Championship
Date	2019-10-06		Rating	2095.71
Round	Color	Result	Opponent
1	Black	Loss	Miyamoto Syunju	2233.54
2	White	Draw	Ishitani Shin-ichi	2312.04
3	Black	Win	Kusajima Masato	2171.23
4	Black	Loss	Hirono Masakazu	2013.20
5	Black	Loss	Okabe Hiroshi	2630.16
57 Meijinsen Qualification Tohoku area 1st round
Date	2019-04-07		Rating	2096.91
Round	Color	Result	Opponent
1	White	Draw	Miyamoto Syunju	2212.19
2	White	Loss	Kusajima Masato	2195.77
4	Black	Loss	Miyamoto Syunju	2212.19
5	White	Loss	Kusajima Masato	2195.77
35 Aomori Championship
Date	2018-07-01		Rating	2117.53
Round	Color	Result	Opponent
1	White	Win	Yamamoto Harue	1603.63
2	Black	Loss	Miyamoto Syunju	2198.76
3	Black	Loss	Tanno Yoshitaka	2092.72
56 Meijinsen Qualification Tohoku area 1st round
Date	2018-04-15		Rating	2128.18
Round	Color	Result	Opponent
2	White	Win	Miyamoto Syunju	2192.41
3	White	Win	Kusajima Masato	2227.36
4	Black	Win	Miyamoto Syunju	2192.41
5	Black	Loss	Kusajima Masato	2227.36
Aomori Meijinsen Tournament
Date	2017-11-05		Rating	2133.00
Round	Color	Result	Opponent
1	Black	Loss	Tanno Yoshitaka	2090.30
2	Black	Win	Ooshina Seiichi	1979.84
3	White	Win	Koseki Kenshou	1618.90
5	White	Loss	Miyamoto Syunju	2203.61
34 Aomori Championship
Date	2017-07-02		Rating	2142.56
Round	Color	Result	Opponent
1	Black	Win	Yamamoto Harue	1607.35
2	Black	Win	Koseki Kenshou	1625.51
3	White	Win	Kusajima Masato	2208.90
4	White	Win	Tanno Yoshitaka	2092.51
5	White	Win	Miyamoto Syunju	2194.49
55 Meijinsen Qualification Tohoku area 1st round
Date	2017-04-09		Rating	2138.40
Round	Color	Result	Opponent
1	White	Win	Miyamoto Syunju	2181.57
3	White	Loss	Kusajima Masato	2211.94
4	Black	Loss	Kusajima Masato	2211.94
5	White	Loss	Miyamoto Syunju	2181.57
54 Meijinsen Qualification Tohoku area 1st round
Date	2016-04-10		Rating	2138.43
Round	Color	Result	Opponent
1	White	Draw	Kusajima Masato	2196.06
2	White	Win	Miyamoto Syunju	2104.64
3	Black	Win	Miura Hitoshi	1737.62
32nd Aomori Championship
Date	2015-07-05		Rating	2125.47
Round	Color	Result	Opponent
1	White	Win	Ooshina Seiichi	1988.29
2	Black	Loss	Tanno Yoshitaka	2105.48
3	White	Win	Yamamoto Harue	1649.31
4	Black	Loss	Kobayashi Koichi	2215.34
5	White	Win	Koseki Kenshou	1647.90
7th Tohoku Championship
Date	2015-04-12		Rating	2124.51
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2655.56
2	Black	Win	Miura Hitoshi	1749.27
3	Black	Loss	Ishitani Shin-ichi	2348.54
4	Black	Win	Miyamoto Syunju	2027.53
5	Black	Win	Kobayashi Koichi	2220.62
Sendai Memorial Cup
Date	2015-03-01		Rating	2121.41
Round	Color	Result	Opponent
1	Black	Win	Miura Hitoshi	1751.13
4	White	Loss	Kobayashi Koichi	2219.60
6	Black	Win	Miyamoto Syunju	2020.52
7	White	Win	Hirono Masakazu	1948.15
33th Aomori Meijinsen
Date	2014-11-09		Rating	2110.04
Round	Color	Result	Opponent
1	Black	Win	Shimoda Hiroyasu	1543.58
2	White	Loss	Kobayashi Koichi	2202.60
3	White	Win	Yamamoto Harue	1664.07
4	Black	Win	Koseki Kenshou	1657.26
5	Black	Loss	Tanno Yoshitaka	2104.78
6th Tohoku Championship
Date	2014-04-20		Rating	2100.00
Round	Color	Result	Opponent
1	White	Loss	Kusajima Masato	2171.33
2	White	Win	Kobayashi Koichi	2176.69
3	White	Win	Hirono Masakazu	1949.23
4	Black	Loss	Okabe Hiroshi	2672.50
5	Black	Win	Sato Kiyotomi	2392.80
7	Black	Loss	Miura Hitoshi	1759.55
32 Aomori Meijinsen
Date	2013-11-10		Rating	2086.81
Round	Color	Result	Opponent
1	White	Loss	Yamamoto Harue	1696.49
2	Black	Win	Koseki Kenshou	1653.43
3	White	Win	Miura Hitoshi	1756.21
4	White	Win	Chiba Tomio	1734.36
5	Black	Win	Tanno Yoshitaka	2094.89
5th Tohoku Championship
Date	2013-04-14		Rating	2070.71
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2657.61
2	Black	Loss	Suzuki Rin	1976.27
3	White	Loss	Nakamura Shigeru	2788.88
4	Black	Win	Miura Hitoshi	1783.27
5	White	Loss	Kusajima Masato	2152.53
31st Aomori Meijinsen
Date	2012-11-10		Rating	2069.25
Round	Color	Result	Opponent
1	White	Win	Yamamoto Harue	1664.22
2	Black	Win	Kudou Shin-ichi	1847.37
3	Black	Win	Asari Katsuki	1682.89
4	Black	Win	Miura Hitoshi	1812.68
5	Black	Win	Tanno Yoshitaka	2087.98
30th Aomori Championship
Date	2012-07-01		Rating	2057.05
Round	Color	Result	Opponent
1	Black	Loss	Kudou Shin-ichi	1851.58
2	White	Win	Yamamoto Harue	1654.49
3	White	Draw	Kim Chang-Su	1991.84
4	Black	Win	Yokono Yoshiki	1819.45
5	White	Loss	Tanno Yoshitaka	2085.37
4th Tohoku Championship
Date	2012-04-08		Rating	2055.69
Round	Color	Result	Opponent
1	Black	Loss	Kudomi Takahiro	2347.89
2	Black	Loss	Ozawa Tetsushi	2008.68
3	White	Win	Suzuki Junichiro	1883.10
4	Black	Win	Maruta Hiroki	2034.41
5	Black	Draw	Kobayashi Koichi	2156.03
7th All Japan Championship
Date	2012-01-29		Rating	2053.74
Round	Color	Result	Opponent
1	Black	Loss	Ishitani Shin-ichi	2312.77
2	Black	Loss	Kamiya Shunsuke	2405.92
3	White	Win	Suzuki Rin	1940.24
4	Black	Loss	Kudomi Takahiro	2345.00
5	Black	Win	Fujikawa Masaki	2005.04
6	Black	Loss	Kon Akira	1955.58
30th Aomori-Meijinsen touranament
Date	2011-11-13		Rating	2053.44
Round	Color	Result	Opponent
1	Black	Win	Yamamoto Harue	1631.91
2	White	Win	Yamamoto Yuuichi	1673.06
3	Black	Win	Tsushima Norito	1649.45
4	Black	Win	Tanno Yoshitaka	2066.36
5	White	Win	Nara Tsurue	1772.78
29th Aomori Championship
Date	2011-07-03		Rating	2043.49
Round	Color	Result	Opponent
1	White	Win	Yamamoto Harue	1635.16
2	Black	Win	Tanno Yoshitaka	2055.82
3	Black	Loss	Yokono Yoshiki	1849.42
3rd Tohoku Championship
Date	2011-02-27		Rating	2035.45
Round	Color	Result	Opponent
1	White	Win	Yamamoto Harue	1644.80
2	Black	Win	Yokono Yoshiki	1849.12
3	Black	Loss	Miyagawa Sou	2050.07
4	Black	Loss	Fukui Nobuhiro	2322.96
5	Black	Win	Miura Hitoshi	1867.39
14th Mikami Cup Tournament
Date	2011-01-30		Rating	2033.69
Round	Color	Result	Opponent
S1	Black	Loss	Mitsumori Masao	2277.86
S3	White	Loss	Isobe Taizan	2339.90
S4	Black	Loss	Ishitani Shin-ichi	2318.60
S5	White	Loss	Ono Takayuki	2330.55
29th Aomori-Meijinsen Tournament
Date	2010-11-14		Rating	2032.63
Round	Color	Result	Opponent
1	Black	Win	Yokono Yoshiki	1854.04
2	Black	Win	Chiba Tomio	1709.82
3	Black	Win	Miura Hitoshi	1874.06
4	Black	Win	Yamamoto Harue	1654.39
5	Black	Loss	Tanno Yoshitaka	2041.23
2nd Tohoku Championship
Date	2010-03-14		Rating	2023.82
Round	Color	Result	Opponent
1	Black	Loss	Hirono Masakazu	1963.83
2	Black	Loss	Ishitani Shin-ichi	2316.61
3	Black	Win	Miura Hitoshi	1864.66
4	White	Win	Kobayashi Koichi	2070.98
5	White	Win	Seiryu Masanori	1941.72
28th Aomori-Meijinsen Tournament
Date	2009-11-01		Rating	2014.14
Round	Color	Result	Opponent
1	White	Win	Yamamoto Harue	1661.89
2	White	Loss	Tamada Yoichi	2342.99
3	White	Win	Chiba Tomio	1710.52
4	Black	Win	Yamamoto Yuuichi	1670.65
5	White	Loss	Miyagawa Sou	2052.96
8th Middle-dan Players Tournament
Date	2009-08-30		Rating	2010.44
Round	Color	Result	Opponent
1	Black	Win	Kobayashi Koichi	2060.46
2	Black	Loss	Koyama Jun	2406.16
3	Black	Loss	Maruyama Yasushi	2202.78
4	Black	Loss	Yamamoto Yasuhiro	2104.48
5	White	Loss	Kubo Izumi	2026.12
6	Black	Win	Kato Yasuhiro	1985.49
1st Tohoku Championship
Date	2009-02-22		Rating	2001.47
Round	Color	Result	Opponent
1	White	Win	Miura Hitoshi	1873.43
2	Black	Win	Sato Ryota	1474.20
3	Black	Loss	Ishitani Shin-ichi	2291.72
4	Black	Loss	Sato Kiyotomi	2327.14
5	Black	Loss	Tanno Yoshitaka	2047.82