Hata Masayuki (畑雅幸)

Place: Hirakata, Japan

Rating: 2179.47, Std: 123.11, Rank: 482

First game: 2000-03-19, Last game: 2026-02-15

Top rating: 2272.12 (2013-06-16)

Games: 254, Wins: 91, Draws: 10, Losses: 153

Gy1: 8, Gy2: 19, Gy5: 39

21 Kansai Championship 2nd round
Date	2026-02-15		Rating	2179.47
Round	Color	Result	Opponent
1	Black	Loss	Makino Mitsunori	2700.54
2	White	Loss	Hasegawa Kazuto	2444.00
3	Black	Loss	Yoshida Hisao	2179.38
57 Kyoto Classified Tournament
Date	2025-11-22		Rating	2186.34
Round	Color	Result	Opponent
1	Black	Loss	Makino Mitsunori	2688.75
2	White	Loss	Hasegawa Kazuto	2433.95
3	Black	Loss	Ishitani Shin-ichi	2360.80
4	Black	Win	Watanabe Nobuo	2030.75
5	Black	Win	Takashima Junya	2464.18
63 Meijinsen Tournament Kansai Hokuriku area 2nd round
Date	2025-06-15		Rating	2188.45
Round	Color	Result	Opponent
1	Black	Loss	Tachi Masaya	2527.34
2	White	Loss	Takashima Junya	2473.44
3	Black	Win	Hasegawa Kazuto	2446.85
63 Meijinsen Tournament Kansai Hokuriku area 1st round
Date	2025-05-18		Rating	2187.18
Round	Color	Result	Opponent
1	Black	Loss	Hasegawa Kazuto	2452.73
3	White	Win	Kito Shinichi	2188.35
4	Black	Loss	Takashima Junya	2473.76
5	Black	Win	Yoshida Hisao	2166.80
56 Kyoto Classified Tournament
Date	2024-11-23		Rating	2166.79
Round	Color	Result	Opponent
2	Black	Loss	Ishitani Shin-ichi	2405.35
3	White	Loss	Hasegawa Kazuto	2487.01
4	Black	Win	Horikawa Yasuto	1823.18
5	White	Loss	Tachi Masaya	2577.73
55 Kyoto Classified Tournament
Date	2023-11-11		Rating	2135.73
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2410.14
2	White	Loss	Hasegawa Kazuto	2550.36
3	White	Loss	Makino Mitsunori	2642.44
4	White	Draw	Tanaka Shotaro	2322.94
5	White	Loss	Tachi Masaya	2599.12
61th Meijinsen Tournament Kansai area 1st round
Date	2023-05-21		Rating	2123.85
Round	Color	Result	Opponent
1	White	Loss	Tachi Masaya	2570.00
2	Black	Loss	Matsui Tsunehiro	2204.15
3	White	Loss	Horikawa Yasuto	1883.75
4	White	Loss	Kito Shinichi	2183.25
5	White	Win	Yoshida Hisao	2149.10
54 Kyoto Classified Tournament
Date	2022-11-12		Rating	2134.87
Round	Color	Result	Opponent
S1	White	Loss	Ishitani Shin-ichi	2377.73
S2	Black	Win	Maruta Hiroki	2187.37
S3	Black	Loss	Kawamura Norihiko	2596.78
S4	White	Loss	Sakamoto Suzan	2229.00
S5	Black	Loss	Inoue Fumiya	2533.07
53 Kyoto Classified Tournament
Date	2021-11-13		Rating	2161.95
Round	Color	Result	Opponent
S1	Black	Loss	Hasegawa Kazuto	2572.72
S2	Black	Win	Ishitani Shin-ichi	2341.10
S3	Black	Draw	Iio Yoshihiro	2399.54
S4	White	Loss	Maruta Hiroki	2268.70
S5	Black	Draw	Hayashi Shoichi	2162.10
59 Meijinsen Qualification Kansai area 1st round
Date	2021-06-20		Rating	2163.13
Round	Color	Result	Opponent
1	Black	Loss	Hasegawa Kazuto	2585.86
2	Black	Win	Kito Shinichi	2168.20
3	Black	Win	Taniguchi Ren	1789.01
4	Black	Loss	Iio Yoshihiro	2401.58
58 Meijinsen Qualification Kansai area 1st round
Date	2020-06-21		Rating	2152.77
Round	Color	Result	Opponent
1	White	Loss	Iio Yoshihiro	2383.80
2	Black	Loss	Hayashi Shoichi	2179.45
4	Black	Loss	Sakamoto Suzan	2279.06
5	Black	Loss	Makino Mitsunori	2481.17
15th All Japan Championship
Date	2020-01-19		Rating	2167.69
Round	Color	Result	Opponent
1	Black	Loss	Iio Yoshihiro	2402.16
2	White	Win	Sakamoto Suzan	2274.08
3	Black	Loss	Kawano Takahisa	2472.90
4	Black	Loss	Ishitani Shin-ichi	2378.47
5	White	Win	Kito Shinichi	2181.29
6	Black	Loss	Inoue Fumiya	2420.28
51 Kyoto Classified Tournament
Date	2019-11-04		Rating	2171.70
Round	Color	Result	Opponent
S1	Black	Loss	Tanaka Toshiki	2491.23
S2	White	Win	Ozawa Tetsushi	1968.53
S3	Black	Loss	Kawamura Norihiko	2675.34
S4	Black	Loss	Kawano Takahisa	2462.71
S5	Black	Win	Nishida Toshio	2068.00
57 Meijinsen Qualification Kansai area 1st round
Date	2019-05-19		Rating	2176.03
Round	Color	Result	Opponent
1	Black	Loss	Makino Mitsunori	2297.35
2	Black	Loss	Kashihara Akihiko	2377.02
4	White	Win	Koiso Shigemasa	2084.12
50 Kyoto Classified Tournament
Date	2018-11-11		Rating	2185.08
Round	Color	Result	Opponent
1	Black	Loss	Sakamoto Suzan	2292.28
2	Black	Win	Nishida Toshio	2037.74
3	Black	Win	Hayashi Shoichi	2145.66
4	Black	Loss	Tanaka Toshiki	2505.15
5	Black	Loss	Hasegawa Kazuto	2584.77
56 Meijinsen Qualification Kansai area 1st round
Date	2018-05-20		Rating	2190.26
Round	Color	Result	Opponent
1	White	Loss	Ozawa Tetsushi	2015.70
2	White	Win	Watanabe Nobuo	1973.47
3	White	Win	Hayashi Shoichi	2124.95
4	White	Loss	Tachi Masaya	2554.37
49 Kyoto Classified Tournament
Date	2017-11-12		Rating	2200.28
Round	Color	Result	Opponent
S1	White	Loss	Hasegawa Kazuto	2598.66
S2	Black	Win	Ishitani Shin-ichi	2398.60
S3	Black	Loss	Awatsuji Yuu	2212.80
S4	Black	Loss	Iio Yoshihiro	2548.10
55 Meijinsen Qualification Kansai area 1st round
Date	2017-05-21		Rating	2208.29
Round	Color	Result	Opponent
1	Black	Loss	Tanaka Toshiki	2459.56
2	White	Win	Ozawa Tetsushi	2029.58
3	White	Loss	Tachi Masaya	2540.05
4	Black	Win	Sakamoto Suzan	2275.38
48 Kyoto Classified Tournament
Date	2016-11-13		Rating	2205.63
Round	Color	Result	Opponent
SS1	White	Loss	Hasegawa Kazuto	2643.51
SS2	Black	Loss	Iio Yoshihiro	2558.77
SS3	Black	Win	Okabe Hiroshi	2716.63
SS5	Black	Loss	Kawamura Norihiko	2632.93
54 Meijinsen Qualification Kansai area 1st round
Date	2016-05-15		Rating	2189.29
Round	Color	Result	Opponent
1	Black	Loss	Tanaka Toshiki	2457.27
2	Black	Win	Ozawa Tetsushi	2039.17
3	White	Loss	Tachi Masaya	2481.54
4	Black	Loss	Sakamoto Suzan	2285.26
47 Kyoto Classified Tournament
Date	2015-11-08		Rating	2180.76
Round	Color	Result	Opponent
S1	Black	Loss	Mano Yoshihisa	2363.44
S2	White	Loss	Kashihara Akihiko	2344.97
S3	Black	Win	Miyagawa Junzo	2247.31
S4	Black	Loss	Ooi Kozo	2202.16
S5	Black	Loss	Nishida Toshio	2080.49
12th Middle-dan Players Tournament
Date	2015-07-20		Rating	2188.75
Round	Color	Result	Opponent
1	Black	Loss	Tachi Masaya	2487.32
2	Black	Win	Kobayashi Koichi	2286.92
3	Black	Win	Yoshida Hisao	2172.68
4	White	Loss	Kusajima Masato	2266.53
5	White	Loss	Kashihara Akihiko	2334.28
53 Meijinsen Qualification Kansai area 1st round
Date	2015-05-17		Rating	2191.43
Round	Color	Result	Opponent
1	Black	Loss	Matsui Tsunehiro	2220.16
2	White	Win	Kon Akira	1980.30
3	White	Loss	Sakamoto Suzan	2282.51
4	White	Win	Kubo Izumi	2086.78
46 Kyoto Classified Tournament
Date	2014-11-09		Rating	2204.56
Round	Color	Result	Opponent
S1	Black	Loss	Fukui Nobuhiro	2612.60
S2	Black	Loss	Ishitani Shin-ichi	2444.17
S3	Black	Win	Matsuo Toshiko	1888.78
S4	Black	Loss	Kawamura Norihiko	2656.07
S5	Black	Loss	Sakamoto Suzan	2298.94
45 Kyoto Classified Tournament
Date	2013-11-10		Rating	2253.50
Round	Color	Result	Opponent
S1	Black	Loss	Sandstrom Richard	2383.77
S2	Black	Win	Fukui Nobuhiro	2602.51
S3	White	Loss	Okabe Hiroshi	2762.03
S4	Black	Loss	Mano Yoshihisa	2317.60
51 Meijinsen Tournament
Date	2013-09-16		Rating	2260.28
Round	Color	Result	Opponent
1	White	Win	Kawate Kozo	2195.06
2	Black	Loss	Yamaguchi Yusui	2594.49
3	White	Loss	Sato Kiyotomi	2474.22
4	White	Draw	Kamiya Shunsuke	2562.05
5	White	Loss	Kawano Takahisa	2374.18
6	Black	Loss	Mano Yoshihisa	2318.86
7	White	Draw	Hasegawa Kazuto	2625.00
8	Black	Loss	Oosumi Yuuki	2848.72
9	Black	Loss	Okabe Hiroshi	2757.96
51 Meijinsen Qualification Kansai area 2nd round
Date	2013-06-16		Rating	2272.12
Round	Color	Result	Opponent
1	Black	Draw	Iio Yoshihiro	2497.19
2	Black	Win	Matsui Tsunehiro	2188.41
3	Black	Loss	Hasegawa Kazuto	2617.28
ex	White	Win	Iio Yoshihiro	2497.19
51 Meijinsen Qualification Kansai area 1st round
Date	2013-05-19		Rating	2271.58
Round	Color	Result	Opponent
1	White	Win	Iio Yoshihiro	2493.66
2	White	Win	Kubo Izumi	2093.82
3	Black	Win	Matsui Tsunehiro	2188.55
4	White	Win	Kon Akira	1987.76
5	Black	Loss	Sakamoto Suzan	2299.77
44 Kyoto Classified Tournament
Date	2012-11-11		Rating	2244.17
Round	Color	Result	Opponent
S1	Black	Loss	Ono Takayuki	2427.17
S2	White	Loss	Ishitani Shin-ichi	2365.42
S3	Black	Loss	Fukui Nobuhiro	2557.63
S5	White	Loss	Tamura Kazumasa	2513.24
50 Meijinsen Qualification Kansai area 1st round
Date	2012-05-20		Rating	2236.42
Round	Color	Result	Opponent
1	Black	Draw	Kon Akira	2008.38
2	White	Win	Kubo Izumi	2089.65
3	Black	Loss	Sakamoto Suzan	2341.27
4	Black	Loss	Kise Katsumi	2551.68
7th Kansai Championship 2nd round
Date	2012-02-19		Rating	2237.26
Round	Color	Result	Opponent
1	White	Loss	Kise Katsumi	2554.18
2	Black	Loss	Iio Yoshihiro	2485.55
3	Black	Win	Sakamoto Suzan	2344.61
43 Kyoto Classified Tournament
Date	2011-11-13		Rating	2234.70
Round	Color	Result	Opponent
S1	Black	Win	Miyagawa Junzo	2223.13
S2	Black	Loss	Ishitani Shin-ichi	2395.43
S3	Black	Win	Okumura Toyohiko	2324.38
S4	Black	Loss	Hasegawa Kazuto	2557.92
S5	White	Loss	Miyoshi Takeo	2167.33
7th Kansai Championship 1st round
Date	2011-10-23		Rating	2233.93
Round	Color	Result	Opponent
1	Black	Win	Sakamoto Suzan	2359.42
2	White	Win	Takahashi Roi	2110.36
3	White	Draw	Kise Katsumi	2548.27
4	Black	Loss	Koiso Shigemasa	2178.39
5	Black	Win	Kubo Izumi	2108.27
6th Kansai Championship 3rd round
Date	2011-01-09		Rating	2188.03
Round	Color	Result	Opponent
1	White	Loss	Oosumi Yuuki	2735.51
2	Black	Win	Kubo Izumi	2107.70
3	Black	Loss	Miyagawa Junzo	2225.79
42 Kyoto Classified Tournament
Date	2010-11-14		Rating	2179.70
Round	Color	Result	Opponent
S2	Black	Win	Miyoshi Takeo	2129.03
S3	Black	Loss	Okabe Hiroshi	2698.92
S4	Black	Win	Okumura Toyohiko	2334.33
S5	Black	Draw	Miyagawa Junzo	2225.34
6th Kansai Championship 2nd round
Date	2010-10-31		Rating	2175.82
Round	Color	Result	Opponent
1	White	Loss	Kon Akira	1993.15
2	Black	Win	Kubo Izumi	2106.36
3	Black	Loss	Miyagawa Junzo	2225.34
Meijinsen Qualification Kansai area
Date	2010-05-16		Rating	2143.64
Round	Color	Result	Opponent
1	White	Loss	Miyagawa Junzo	2205.67
2	White	Loss	Takagawa Teiji	2190.10
3	White	Loss	Kubo Izumi	2106.10
4	Black	Loss	Koiso Shigemasa	2184.03
5	White	Loss	Ozawa Tetsushi	2078.06
5th Kansai Championship 3rd round
Date	2010-02-14		Rating	2150.82
Round	Color	Result	Opponent
1	White	Loss	Iio Yoshihiro	2531.03
2	Black	Loss	Sagara Takashi	2483.40
3	White	Loss	Hasegawa Kazuto	2696.41
5th Kansai Championship 2nd round
Date	2009-11-15		Rating	2160.74
Round	Color	Result	Opponent
1	Black	Win	Kon Akira	1971.26
2	White	Loss	Sagara Takashi	2488.76
3	White	Loss	Koiso Shigemasa	2182.42
47th Meijinsen Qualification Kansai area 2nd round
Date	2009-06-21		Rating	2182.46
Round	Color	Result	Opponent
1	Black	Loss	Sakamoto Suzan	2305.37
2	White	Loss	Oosumi Yuuki	2621.78
3	White	Loss	Kubo Izumi	2116.95
47th Meijinsen Qualification Kansai area 1st round
Date	2009-05-10		Rating	2193.32
Round	Color	Result	Opponent
1	Black	Win	Yasumoto Yoshinobu	2007.81
2	Black	Win	Koiso Shigemasa	2165.52
3	Black	Loss	Sakamoto Suzan	2300.65
4	Black	Win	Ozawa Tetsushi	2082.60
5	Black	Loss	Kon Akira	1963.21
4th Kansai Championship, 2nd round
Date	2008-11-16		Rating	2240.09
Round	Color	Result	Opponent
1	White	Loss	Miyagawa Junzo	2235.83
2	White	Loss	Sakamoto Suzan	2276.39
3	Black	Win	Kon Akira	1949.13
4	Black	Win	Koiso Shigemasa	2160.66
46th Meijinsen Tournament
Date	2008-09-15		Rating	2259.48
Round	Color	Result	Opponent
1	Black	Win	Ishitani Shin-ichi	2400.02
2	Black	Win	Sato Kiyotomi	2444.42
3	Black	Loss	Kawamura Norihiko	2663.42
4	Black	Win	Matsuura Hiroshi	2328.85
5	Black	Loss	Yamaguchi Yusui	2583.45
6	White	Loss	Iio Yoshihiro	2508.64
7	Black	Loss	Oosumi Yuuki	2561.39
8	White	Loss	Okabe Hiroshi	2692.04
9	White	Win	Kataoka Mitsuaki	2252.44
46th Meijinsen Qualification Kansai area 2nd round
Date	2008-06-15		Rating	2269.00
Round	Color	Result	Opponent
1	Black	Loss	Sakamoto Suzan	2279.14
2	Black	Win	Miyagawa Junzo	2254.31
3	Black	Win	Iio Yoshihiro	2516.56
46th Meijinsen Qualification Kansai area 1st round
Date	2008-05-11		Rating	2269.52
Round	Color	Result	Opponent
1	Black	Win	Yasumoto Yoshinobu	2030.44
2	White	Win	Tamura Kazumasa	2426.78
3	White	Win	Miyagawa Junzo	2257.05
4	Black	Loss	Sakamoto Suzan	2280.75
5	Black	Win	Matsui Tsunehiro	2182.02
45th Meijinsen Qualification Kansai area final round
Date	2007-06-17		Rating	2227.27
Round	Color	Result	Opponent
1	White	Loss	Iio Yoshihiro	2533.45
2	White	Loss	Oosumi Yuuki	2534.07
3	Black	Win	Sakamoto Suzan	2284.90
45th Meijinsen Qualification Kansai area - 1st round
Date	2007-05-13		Rating	2221.65
Round	Color	Result	Opponent
1	Black	Loss	Koiso Shigemasa	2167.07
2	Black	Loss	Ozawa Tetsushi	2019.37
3	Black	Win	Yasumoto Yoshinobu	2032.62
4	White	Win	Miyagawa Junzo	2271.87
38th Kyoto Classified - Special class
Date	2006-11-12		Rating	2202.85
Round	Color	Result	Opponent
1	Black	Loss	Oosumi Yuuki	2474.56
2	White	Loss	Adachi Yasuhiro	2055.92
3	Black	Loss	Doi Manabu	2137.41
4	White	Loss	Kudomi Takahiro	2288.95
5	Black	Loss	Okumura Toyohiko	2286.69
Meijin-sen Qual, Kansai-Hokuriku area final round
Date	2006-06-18		Rating	2224.03
Round	Color	Result	Opponent
1	White	Win	Takashima Junya	2500.10
2	White	Loss	Oosumi Yuuki	2432.96
3	Black	Loss	Iio Yoshihiro	2508.70
Meijin-sen Qual, Kansai area 1st round
Date	2006-05-14		Rating	2227.37
Round	Color	Result	Opponent
1	Black	Win	Miyagawa Junzo	2252.27
2	Black	Loss	Iio Yoshihiro	2502.38
3	White	Win	Koiso Shigemasa	2179.47
4	Black	Win	Takagawa Teiji	2303.35
37th Kyoto Classified - Special class
Date	2005-11-13		Rating	2216.36
Round	Color	Result	Opponent
1	Black	Win	Sakamoto Suzan	2281.72
2	White	Loss	Miyagawa Junzo	2251.07
3	Black	Win	Kudomi Takahiro	2269.85
4	Black	Loss	Hasegawa Kazuto	2708.51
5	Black	Win	Doi Manabu	2101.89
1st Kansai Championship 2nd round
Date	2005-10-16		Rating	2211.54
Round	Color	Result	Opponent
1	Black	Win	Sakamoto Suzan	2282.29
2	White	Loss	Iio Yoshihiro	2476.14
3	White	Loss	Koiso Shigemasa	2207.02
4	White	Win	Matsui Tsunehiro	2163.90
36th Kyoto Classified - Special Class
Date	2004-11-14		Rating	2140.76
Round	Color	Result	Opponent
1	Black	Loss	Kudomi Takahiro	2328.30
2	Black	Loss	Iwata Akihisa	2173.73
4	Black	Loss	Adachi Yasuhiro	2046.38
5	White	Draw	Doi Manabu	2096.08
35th Kyoto Classified - Special Class
Date	2003-11-09		Rating	2120.42
Round	Color	Result	Opponent
1	White	Win	Miyoshi Takeo	2234.62
2	White	Loss	Hasegawa Kazuto	2631.53
3	Black	Loss	Miyagawa Junzo	2261.72
4	Black	Win	Kuramoto Hideharu	1734.04
5	Black	Loss	Iio Yoshihiro	2492.78
41st Meijinsen Qualification: Kansai area - 1st Round
Date	2003-05-18		Rating	2105.11
Round	Color	Result	Opponent
1	Black	Win	Miyagawa Sou	2083.95
2	White	Loss	Takashima Junya	2352.59
3	Black	Loss	Sakamoto Suzan	2257.88
4	White	Loss	Taguchi Yohei	2120.00
32-nd Kyoto Classified - group 1
Date	2000-11-12		Rating	2075.46
Round	Color	Result	Opponent
1	White	Win	Iwata Tatsushi	1830.33
2	Black	Win	Yamagami Katsumi	2043.37
3	White	Win	Takehara Kenji	1836.71
4	Black	Win	Kitamoto Kenji	1926.33
5	White	Win	Yamamoto Keisuke	1879.79
6	Black	Loss	Iida Koichi	1989.18
38th Meijinsen Qualification: Kansai area 1st Round
Date	2000-05-21		Rating	2054.77
Round	Color	Result	Opponent
1	Black	Loss	Sakamoto Suzan	2209.19
2	Black	Win	Funamoto Tadashi	1916.47
3	Black	Loss	Iida Koichi	1994.96
4	Black	Win	Kitamoto Kenji	1938.70
33-rd Touryumon-Sen Tournament
Date	2000-03-19		Rating	2048.92
Round	Color	Result	Opponent
1	Black	Win	Kitamoto Kenji	1941.82
2	Black	Loss	Iida Koichi	1992.25
3	Black	Win	Miyagawa Sou	1944.76
4	Black	Loss	Funamoto Tadashi	1919.41
6	Black	Win	Kuzume Kohei	1704.68