55 Meijinsen Qualification Kanto area 1st round
2017-05-21
Rating: 1904.22 -> 1891.32
Opponent Rating Round Result R. Change
Ono Takayuki 2087 1
loss
-8.26
Tomobe Katsuhiro 1959 2
loss
-13.47
Iwano Fumio 2128 3
loss
-6.92
Chigira Makoto 1898 4
win
+15.76
34 Kanto Shineisen Tournament
2017-04-09
Rating: 1901.73 -> 1904.22
Opponent Rating Round Result R. Change
Iwano Fumio 2101 1
loss
-7.68
Tomosue Takahito   2
win
-
Nakamura Souta 2120 3
loss
-7.09
Tomobe Katsuhiro 1929 4
win
+17.25
Koyama Akihiro   5
win
-
12th All Japan Championship
2017-03-25 -> 2017-03-26
Rating: 1968.43 -> 1901.73
Opponent Rating Round Result R. Change
Sato Kiyotomi 2366 1
loss
-2.93
Ono Takayuki 2080 2
loss
-11.03
Miyamoto Syunju 1855 3
loss
-21.03
Kusajima Masato 2109 4
loss
-9.85
Nishida Toshio 2021 5
loss
-13.59
Sakamoto Hirouji 2151 6
loss
-8.27
20 New Year (Mikami) Cup
2017-01-22
Rating: 2020.22 -> 1968.43
Opponent Rating Round Result R. Change
Iwano Fumio 2075 A1
loss
-13.47
Demachi Koichiro 1775 A2
loss
-25.73
Tomobe Katsuhiro 1961 A3
win
+13.30
Iwano Fumio 2075 A4
loss
-13.47
Demachi Koichiro 1775 A5
win
+6.27
Tomobe Katsuhiro 1961 A6
loss
-18.70
56 Suiseisen Tournament final round
2016-10-09
Rating: 2014.6 -> 2020.22
Opponent Rating Round Result R. Change
Demachi Koichiro 1797 1
win
+7.14
Fujikawa Masaki 1953 2
win
+13.20
Iwano Fumio 2042 3
loss
-14.71
56 Suiseisen Tournament 1st round
2016-09-11
Rating: 1986.89 -> 2014.6
Opponent Rating Round Result R. Change
Demachi Koichiro 1812 1
win
+8.59
Iwano Fumio 2055 2
win
+19.11
Yunoki Takahiro   3
win
-
33 Kanto Championship
2016-07-30 -> 2016-07-31
Rating: 1966.41 -> 1986.89
Opponent Rating Round Result R. Change
Nakayama Tomoharu 2554 1
loss
-1.05
Yunoki Takahiro   2
win
-
Ishitani Shin-ichi 2143 3
win
+23.52
Nakamura Shigeru 2672 4
loss
-0.54
Okabe Hiroshi 2497 5
loss
-1.44
Cho Enkun   6
win
-
54 Meijinsen Qualification Kanto area 1st round
2016-05-22
Rating: 1929.52 -> 1966.41
Opponent Rating Round Result R. Change
Sato Kiyotomi 2364 1
draw
+13.59
Chigira Makoto   2
loss
-
Iwano Fumio 2100 4
win
+23.30
Team World Championship
2016-04-28 -> 2016-05-04
Rating: 1971.54 -> 1929.52
Opponent Rating Round Result R. Change
Soosõrv Ants 2377 1
loss
-2.82
Nikonov Konstantin 2374 4
loss
-2.87
Berezin Roman 2079 5
loss
-11.19
Voznjuk Pavel 1745 9
loss
-25.15
33 Kanto Shineisen Tournament
2016-04-10
Rating: 1985.41 -> 1971.54
Opponent Rating Round Result R. Change
Demachi Koichiro 1848 1
win
+10.00
Tanizaki Ryusuke 2028 2
loss
-14.04
Kusumoto Takashi   3
loss
-
Nakamura Souta 2126 3
loss
-9.84
19 Mikami Cup
2016-03-13
Rating: 1977.38 -> 1985.41
Opponent Rating Round Result R. Change
Iwano Fumio 2090 A1
win
+21.04
Demachi Koichiro   A2
loss
-
Tomobe Katsuhiro 1955 A3
win
+14.98
Iwano Fumio 2090 A4
loss
-10.96
Demachi Koichiro   A5
win
-
Tomobe Katsuhiro 1955 A6
loss
-17.02
11th All Japan Championship
2016-01-10 -> 2016-01-11
Rating: 1977.93 -> 1977.38
Opponent Rating Round Result R. Change
Koyama Jun 2441 1
loss
-2.07
Nishida Toshio   2
win
-
Tamada Yoichi 2422 3
loss
-2.30
Kato Yasuhiro 1895 4
win
+12.25
Chigira Makoto   5
draw
-
Fujita Yudai 2156 6
loss
-8.43
16 Kanto Renju Emperor Tournament 1st round
2015-11-15
Rating: 1944.51 -> 1977.93
Opponent Rating Round Result R. Change
Sato Kiyotomi 2271 1
loss
-4.24
Tamada Yoichi 2410 2
loss
-2.04
Kato Yasuhiro 1921 3
win
+14.93
Ishitani Shin-ichi 2158 4
win
+24.77
55 Suiseisen Tournament 2nd round
2015-10-18
Rating: 1941.46 -> 1944.51
Opponent Rating Round Result R. Change
Tanizaki Ryusuke 2074 1
win
+21.83
Demachi Koichiro   2
win
-
Fujikawa Masaki 1880 3
loss
-18.78
Kanto Championship
2015-07-19 -> 2015-07-20
Rating: 1928.69 -> 1941.46
Opponent Rating Round Result R. Change
Koyama Jun 2301 1
loss
-3.35
Tanizaki Ryusuke 2079 2
loss
-9.45
Fujikawa Masaki 1878 3
win
+13.71
Ishitani Shin-ichi 2300 4
loss
-3.36
Hashimoto Takuya   5
win
-
Kato Yasuhiro 1911 6
win
+15.21
10th All Japan Championship
2015-03-28 -> 2015-03-29
Rating: 1940.66 -> 1928.69
Opponent Rating Round Result R. Change
Ishitani Shin-ichi 2277 1
loss
-4.02
Ono Takayuki 2219 2
loss
-5.36
Inoue fumiya   3
loss
-
Fujikawa Masaki 1883 4
win
+13.37
Fujita Yudai   5
loss
-
Kon Akira 1941 6
loss
-15.96
18 Mikami Cup Tournament
2015-01-18
Rating: 1948.56 -> 1940.66
Opponent Rating Round Result R. Change
Tanizaki Ryusuke 1962 A1
loss
-15.38
Tomobe Katsuhiro 1967 A2
win
+16.86
Ozawa Tetsushi 1955 A3
loss
-15.70
Suzuki Rin 1949 A4
win
+16.02
Iwano Fumio 2093 A5
loss
-9.71
15 Kanto Renju Emperor Tournament 1st round
2014-10-26
Rating: 1966.27 -> 1948.56
Opponent Rating Round Result R. Change
Ishitani Shin-ichi 2295 1
loss
-4.18
Tada Ayako 2155 2
loss
-8.06
Ono Takayuki 2240 3
loss
-5.46
Sugawara Shinji   4
win
-
31th Kanto Championship
2014-05-11
Rating: 2007.09 -> 1966.27
Opponent Rating Round Result R. Change
Nakamura Shigeru 2666 1
loss
-0.70
Tada Ayako 2145 2
loss
-9.95
Maruta Koji 2018 4
loss
-15.49
Kato Yasuhiro 2035 5
loss
-14.69
9th All Japan Championship
2014-01-25 -> 2014-01-26
Rating: 2010.8 -> 2007.09
Opponent Rating Round Result R. Change
Sato Kiyotomi 2326 1
loss
-4.47
Tada Ayako 2142 2
loss
-10.19
Tamura Kazumasa 2378 4
loss
-3.44
Miyagawa Junzo 2044 5
win
+17.57
Kamiya Shunsuke 2394 6
loss
-3.17
14th Mikami Cup A-class
2014-01-19
Rating: 2026.37 -> 2010.8
Opponent Rating Round Result R. Change
Iwano Fumio 2007 1
loss
-16.86
Nakamura Souta   2
win
-
Ozawa Tetsushi 1947 3
win
+12.42
Tada Ayako 2135 4
loss
-11.13
Kyushu Championship
2013-11-17
Rating: 2010.02 -> 2026.37
Opponent Rating Round Result R. Change
Yabe Youhei   1
win
-
Yamaoka Kentaro 2172 2
win
+23.00
Yoshimura Takanori   4
win
-
Kawano Takahisa 2242 5
loss
-6.65
11th Middle-dan players Tournament
2013-08-16 -> 2013-08-17
Rating: 2022.14 -> 2010.02
Opponent Rating Round Result R. Change
Nagao Noriaki 2273 1
loss
-6.09
Miyagawa Junzo 2103 2
win
+19.69
Maruta Koji 1984 3
loss
-17.74
Mano Yoshihisa 2211 4
loss
-8.04
Kubo Izumi 1996 5
win
+14.80
Kobayashi Koichi 2049 6
loss
-14.74
51 Meijinsen Qualification East-Japan area 1st round
2013-06-16
Rating: 2032.54 -> 2022.14
Opponent Rating Round Result R. Change
Kudomi Takahiro 2320 2
loss
-5.13
Kato Yasuhiro 2073 3
draw
+1.86
Sato Kiyotomi 2249 4
loss
-7.13
29th Kanto Championship
2013-05-12
Rating: 2019.64 -> 2032.54
Opponent Rating Round Result R. Change
Isobe Taizan 2306 1
win
+26.85
Ishitani Shin-ichi 2186 2
loss
-8.86
Kamiya Shunsuke 2279 3
loss
-5.86
Iwano Fumio 2013 4
loss
-16.28
Tomobe Katsuhiro 2042 5
win
+17.07
30th Kanto Shineisen Tournament
2013-04-21
Rating: 2020.94 -> 2019.64
Opponent Rating Round Result R. Change
Iwano Fumio 1980 1
loss
-17.86
Suzuki Rin 1943 2
win
+12.50
Tomobe Katsuhiro 2009 3
loss
-16.51
Ozawa Tetsushi 2000 4
win
+15.04
Tada Ayako 2146 5
draw
+5.54
5th Tohoku Championship
2013-04-14
Rating: 1964.15 -> 2020.94
Opponent Rating Round Result R. Change
Fukui Nobuhiro 2432 1
win
+29.98
Kobayashi Koichi 2098 2
win
+21.89
Ishitani Shin-ichi 2232 3
draw
+10.38
Okabe Hiroshi 2501 4
loss
-1.39
Kudomi Takahiro 2298 5
loss
-4.08
16th Mikami Cup Tournament
2013-01-20
Rating: 1957.47 -> 1964.15
Opponent Rating Round Result R. Change
Iwano Fumio 1990 A1
win
+17.51
Tomobe Katsuhiro 2073 A2
loss
-10.83
13 Kanto Renju Emperor Tournament 1st round
2012-10-21
Rating: 1939.06 -> 1957.47
Opponent Rating Round Result R. Change
Ishitani Shin-ichi 2267 1
win
+27.81
Okabe Hiroshi 2526 2
loss
-1.05
Kudomi Takahiro 2288 3
loss
-3.78
Mitsumori Masao 2250 4
loss
-4.57
50 Meijinsen Qualification East-Japan area 1st round
2012-06-03
Rating: 1930.58 -> 1939.06
Opponent Rating Round Result R. Change
Kudomi Takahiro 2279 1
loss
-3.78
Isobe Taizan 2319 2
win
+28.92
Sato Kiyotomi 2315 3
loss
-3.15
Maruta Koji 1985 4
loss
-13.51
29th Kanto Championship
2012-05-13
Rating: 1975.33 -> 1930.58
Opponent Rating Round Result R. Change
Ishitani Shin-ichi 2257 1
loss
-5.26
Matsuoka Teruo 1797 2
loss
-23.56
Tada Ayako 2110 3
loss
-10.05
Kato Yasuhiro 1936 4
draw
-1.80
Fukui Nobuhiro 2309 5
loss
-4.09
29th Kanto Shineisen Tournament
2012-04-15
Rating: 1962.9 -> 1975.33
Opponent Rating Round Result R. Change
Suzuki Rin 1860 1
win
+11.40
Iwano Fumio 1995 2
loss
-14.52
Mori Yasukiyo   3
loss
-
Kato Yasuhiro 1953 4
win
+15.54
Kato Hiroaki   5
win
-
4th Tohoku Championship
2012-04-08
Rating: 2000.18 -> 1962.9
Opponent Rating Round Result R. Change
Miura Hitoshi   1
loss
-
Sato Kiyotomi 2352 2
loss
-3.73
Maruta Koji 1978 2
loss
-16.98
Ozawa Tetsushi 2054 3
win
+18.50
Gakumazawa Hideaki 1986 4
loss
-16.64
Suzuki Junichiro 1947 5
loss
-18.42
15th Mikami Cup Tournament
2012-03-11
Rating: 1946.14 -> 2000.18
Opponent Rating Round Result R. Change
Iwano Fumio 2050 A1
win
+20.66
Tada Ayako 2111 A2
win
+23.10
Nakayama Tomoharu 2393 A3
loss
-2.26
Fukui Nobuhiro 2320 A4
win
+28.67
Fujikawa Masaki 1943 A5
loss
-16.13
7th All Japan Championship
2012-01-28 -> 2012-01-29
Rating: 1955.49 -> 1946.14
Opponent Rating Round Result R. Change
Kon Akira 1923 4
win
+14.51
Kato Yasuhiro 1977 5
loss
-14.98
Miyoshi Takeo 2121 6
loss
-8.88
43 Kyoto Classified Tournament
2011-11-13
Rating: 1952.95 -> 1955.49
Opponent Rating Round Result R. Change
Ozawa Tetsushi 2077 A1
loss
-10.52
Fukui Nobuhiro 2245 A2
loss
-5.01
Takeuchi Yuuta 1821 A3
win
+10.21
Nakajima Osamu   A4
loss
-
Okuda Shingo 1904 A5
loss
-18.20
Tanaka Shingo 2209 A6
win
+26.05
12 Kanto Renju Emperor Tournament 1st round
2011-10-23
Rating: 2006.88 -> 1952.95
Opponent Rating Round Result R. Change
Isobe Taizan 2253 1
loss
-6.22
Ono Takayuki 2162 2
loss
-9.26
Kato Yasuhiro 1989 3
loss
-16.80
Suzuki Rin 1878 4
loss
-21.65
51 Suiseisen Tournament Final round
2011-10-09
Rating: 2022.27 -> 2006.88
Opponent Rating Round Result R. Change
Kato Yasuhiro 2020 1
win
+15.92
Kamiya Shunsuke 2187 2
loss
-8.91
Tada Ayako 2060 3
loss
-14.26
Nakayama Tomoharu 2374 4
loss
-3.73
Kawano Takahisa 2341 5
loss
-4.41
51 Suiseisen Tournament
2011-09-11
Rating: 1996.57 -> 2022.27
Opponent Rating Round Result R. Change
Kon Akira 1951 1
win
+13.95
Kawano Takahisa 2353 2
draw
+12.37
Kobayashi Koichi 1996 3
win
+16.02
Kato Yasuhiro 1982 4
loss
-16.63
49 Meijinsen Qualification East-Japan area 1st round
2011-06-12
Rating: 1983.21 -> 1996.57
Opponent Rating Round Result R. Change
Kudomi Takahiro 2275 1
win
+26.98
Nakamura Shigeru 2713 2
loss
-0.47
Isobe Taizan 2258 3
loss
-5.45
Mitsumori Masao 2182 4
loss
-7.70
28th Kanto Championship
2011-05-22
Rating: 2035.55 -> 1983.21
Opponent Rating Round Result R. Change
Nakamura Shigeru 2701 1
loss
-0.68
Mitsumori Masao 2176 2
loss
-9.84
Isobe Taizan 2282 3
loss
-6.22
Maruta Koji 2032 4
loss
-16.12
Kato Yasuhiro 1958 5
loss
-19.49
6th All Japan Championship
2011-03-26 -> 2011-03-27
Rating: 1961.83 -> 2035.55
Opponent Rating Round Result R. Change
Mano Yoshihisa 2328 1
loss
-3.46
Tada Ayako 2074 2
win
+21.02
Kashihara Akihiko 2320 3
win
+28.39
Kawano Takahisa 2329 4
win
+28.55
Hasegawa Kazuto 2602 5
loss
-0.78
Kamiya Shunsuke   6
loss
-
14th Mikami Cup Tournament
2011-01-30
Rating: 1916.85 -> 1961.83
Opponent Rating Round Result R. Change
Omata Mitsuo   A1
win
-
Tadokoro Hosai 1843 A2
win
+12.66
Nakayama Tomoharu 2292 A3
loss
-3.30
Suzuki Rin 1852 A4
win
+13.08
Iwano Fumio 2067 A5
win
+22.54
11 Kanto Renju Emperor Tournament 1st round
2010-10-31
Rating: 1908.49 -> 1916.85
Opponent Rating Round Result R. Change
Oosumi Yuuki 2513 1
loss
-0.95
Matsuoka Teruo 1846 2
win
+13.16
Kamiya Shunsuke   3
win
-
Kudomi Takahiro 2254 4
loss
-3.85
50 Suiseisen Tournament
2010-09-12
Rating: 1926.27 -> 1908.49
Opponent Rating Round Result R. Change
Kon Akira 1841 1
loss
-19.81
Kuramoto Hideharu 1882 2
win
+14.00
Tada Ayako 2015 3
loss
-11.97
Kato Hiroaki   4
win
-
27th Kanto Championship
2010-05-23
Rating: 1979.61 -> 1926.27
Opponent Rating Round Result R. Change
Isobe Taizan 2302 1
loss
-4.32
Mitsumori Masao 2183 2
loss
-7.57
Kato Yasuhiro 2036 3
loss
-13.40
Arai Kazumi 2210 4
loss
-6.71
Suzuki Rin 1859 5
loss
-21.34
27th Kanto Shineisen Tournament
2010-04-04
Rating: 1988.67 -> 1979.61
Opponent Rating Round Result R. Change
Fukui Nobuhiro 2257 1
win
+26.39
Shimoyama Takuma 2208 2
loss
-7.04
Kon Akira 1823 3
win
+8.93
Matsuoka Teruo 1819 4
loss
-23.25
Kato Yasuhiro 2030 5
loss
-14.10
5th All Japan Championship
2010-03-20 -> 2010-03-21
Rating: 1963.74 -> 1988.67
Opponent Rating Round Result R. Change
Oosumi Yuuki 2453 1
loss
-1.80
Tada Ayako 1898 2
win
+13.02
Iio Yoshihiro 2431 3
loss
-2.03
Tamada Yoichi 2261 4
loss
-4.89
Miyoshi Takeo 2159 5
win
+24.16
Isobe Taizan 2325 6
loss
-3.55
13th Mikami Cup Tournament
2010-01-31
Rating: 2008.06 -> 1963.74
Opponent Rating Round Result R. Change
Suzuki Rin 1787 A1
loss
-24.99
Tomobe Katsuhiro 1970 A2
win
+14.26
Arai Kazumi   A3
loss
-
Iwano Fumio 2135 A4
loss
-10.38
Kon Akira 1839 A5
loss
-23.21
49 Suiseisen Tournament Final round
2009-10-25
Rating: 1991.2 -> 2008.06
Opponent Rating Round Result R. Change
Shimoyama Takuma 2119 1
draw
+5.66
Tamada Yoichi 2167 2
loss
-8.52
Tanji Hiroki 1969 3
win
+15.02
Tashiro Yuichi 2188 4
win
+24.21
Kato Yasuhiro 1913 5
loss
-19.52
10 Kanto Renju Emperor Tournament 1st round
2009-10-04
Rating: 2023.79 -> 1991.2
Opponent Rating Round Result R. Change
Mitsumori Masao 2322 1
loss
-4.86
Mori Kazuki   2
win
-
Tada Ayako 1828 3
loss
-24.16
Sato Kiyotomi 2384 4
loss
-3.57
49 Suiseisen Tournament 1st round
2009-09-06
Rating: 1994.78 -> 2023.79
Opponent Rating Round Result R. Change
Shimoyama Takuma 2114 1
win
+21.32
Suzuki Rin 1799 2
win
+7.85
Tanji Hiroki 1897 3
win
+11.62
Tamada Yoichi 2088 4
loss
-11.78
26th Kanto Championship
2009-05-17
Rating: 2007 -> 1994.78
Opponent Rating Round Result R. Change
Isobe Taizan 2290 1
loss
-5.25
Tamada Yoichi 2139 2
win
+21.80
Kawamura Norihiko 2625 3
loss
-0.89
Tanji Hiroki 1896 4
loss
-20.94
Kudomi Takahiro 2230 5
loss
-6.94
RIF update 2009-05-15
2009-05-15
Rating: 2003.58 -> 2007
26th Kanto Shineisen Tournament
2009-04-05
Rating: 2012.96 -> 2003.58
Opponent Rating Round Result R. Change
Kon Akira 1885 1
loss
-21.61
Suzuki Rin 1885 2
win
+10.37
Watanabe Tatsuya 2053 3
draw
+1.86
Yoshida Naoto   4
loss
-
Kawasaki Nobuhiko   5
win
-
4th All Japan Championship
2009-03-20 -> 2009-03-21
Rating: 1966.45 -> 2012.96
Opponent Rating Round Result R. Change
Tamura Kazumasa 2331 1
loss
-3.48
Iwano Fumio 2070 2
loss
-11.33
Nagao Noriaki 2137 3
win
+23.29
Kobayashi Koichi 2014 4
win
+18.21
Ono Takayuki 2265 5
loss
-4.86
Sakamoto Hirouji 2177 6
win
+24.69
12th Mikami Cup Tournament
2009-01-18
Rating: 1951.27 -> 1966.45
Opponent Rating Round Result R. Change
Nakayama Tomoharu 2083 A1
draw
+5.82
Ono Takayuki 2264 A2
loss
-4.53
Tadokoro Hosai 1883 A3
win
+12.90
Kato Yasuhiro 1913 A4
win
+14.29
Kobayashi Koichi 2010 A5
loss
-13.30
9th Kanto Renju Emperor Tournament, 1st round
2008-10-26
Rating: 1913.88 -> 1951.27
Opponent Rating Round Result R. Change
Isobe Taizan 2341 1
win
+29.48
Kudomi Takahiro 2221 2
loss
-4.66
Suzuki Rin 1923 3
win
+16.46
Ishitani Shin-ichi 2257 4
loss
-3.89
48th Suiseisen Tournament, 1st round
2008-09-28
Rating: 1936.83 -> 1913.88
Opponent Rating Round Result R. Change
Tanji Hiroki 1775 1
loss
-22.95
Suzuki Rin   2
loss
-
Tada Ayako   3
loss
-
25th Kanto Championship
2008-05-18
Rating: 1924.01 -> 1936.83
Opponent Rating Round Result R. Change
Okabe Hiroshi 2525 1
loss
-0.97
Kubo Izumi 1967 2
loss
-14.01
Fujikawa Masaki 2112 3
win
+23.91
Nakayama Tomoharu 2103 4
draw
+7.59
Ono Takayuki 2277 5
loss
-3.70
25th Kanto Shineisen Tournament
2008-04-13
Rating: 1963.01 -> 1924.01
Opponent Rating Round Result R. Change
Harada Motochika 1815 1
loss
-22.41
Ono Takayuki 2288 2
loss
-4.26
Takeuchi Yuuta   3
win
-
Tanji Hiroki 1772 4
loss
-23.99
Matsuoka Teruo 1866 5
win
+11.67
3rd All Japan Championship
2008-03-22 -> 2008-03-23
Rating: 1942.66 -> 1963.01
Opponent Rating Round Result R. Change
Sato Kiyotomi 2273 1
loss
-4.15
Mitsumori Masao 2156 2
win
+24.77
Miyoshi Takeo 2250 3
loss
-4.65
Kubo Izumi 1941 4
loss
-16.04
Tadokoro Hosai 1933 5
win
+15.60
Fujikawa Masaki 2051 6
draw
+4.83
11th Mikami Cup Tournament, A-Class
2008-01-20
Rating: 1950.5 -> 1942.66
Opponent Rating Round Result R. Change
Arai Moriya   1
loss
-
Matsuoka Teruo 1871 2
loss
-19.60
Tomobe Katsuhiro 1965 3
win
+16.70
Takeuchi Shunsuke   4
loss
-
Harada Motochika 1839 5
draw
-4.95
8 Kanto Renju Emperor Tournament 1st round
2007-10-21
Rating: 1913.87 -> 1950.5
Opponent Rating Round Result R. Change
Isobe Taizan 2335 1
loss
-2.60
Takeuchi Shunsuke   2
win
-
Yamashita Daisuke   3
draw
-
Kato Yasuhiro 1911 4
win
+15.88
Tanizaki Ryusuke 2086 5
win
+23.35
47 Suiseisen Tournament 1st round
2007-09-23
Rating: 1930.18 -> 1913.87
Opponent Rating Round Result R. Change
Watanabe Yoko 1982 1
draw
+2.41
Tamada Yoichi   2
loss
-
Kato Yasuhiro 1870 3
loss
-18.72
Takeuchi Shunsuke   4
win
-
24th Kanto Championship Tournament
2007-05-06
Rating: 1938.57 -> 1930.18
Opponent Rating Round Result R. Change
Sato Kiyotomi 2383 1
loss
-2.29
Tanizaki Ryusuke 2090 2
loss
-9.43
Nagao Noriaki 2201 3
loss
-5.77
Iwano Fumio 2090 4
win
+22.57
Tomobe Katsuhiro 1994 5
loss
-13.46
24th Kanto Shineisen Tournament
2007-04-15
Rating: 1948.81 -> 1938.57
Opponent Rating Round Result R. Change
Watanabe Yoko   1
win
-
Fujikawa Masaki 2005 2
loss
-13.42
Tamada Yoichi   3
win
-
Tanizaki Ryusuke 2047 4
loss
-11.57
Matsuoka Teruo 1921 5
win
+14.74
2nd All Japan Championship (WC Qualification)
2007-03-24 -> 2007-03-25
Rating: 1937.7 -> 1948.81
Opponent Rating Round Result R. Change
Miyagawa Junzo 2215 1
loss
-5.39
Mitsumori Masao 2175 2
loss
-6.48
Kato Yasuhiro 1975 3
win
+17.73
Koyama Jun 2239 4
loss
-4.79
Sakamoto Hirouji 2230 5
loss
-4.99
Tadokoro Hosai 1916 6
win
+15.04
10th Mikami Cup Tournament, A-class
2007-01-28
Rating: 1914.27 -> 1937.7
Opponent Rating Round Result R. Change
Tadokoro Hosai 1943 1
win
+17.35
Kato Yasuhiro 1994 2
loss
-12.38
Koyama Jun 2239 3
loss
-4.26
Oonuma Nobuhiro   4
win
-
Tomobe Katsuhiro 2069 5
win
+22.71
7th Kanto Renju Emperor Tournament - 1st round
2006-10-15
Rating: 1880.53 -> 1914.27
Opponent Rating Round Result R. Change
Mitsumori Masao 2197 1
win
+27.56
Maruta Koji 2103 2
win
+25.05
Sato Kiyotomi 2380 3
loss
-1.71
Arita Nobuyoshi 2285 4
loss
-2.83
Tadokoro Hosai 1916 5
loss
-14.33
23rd Kanto Shinei Tournament
2006-09-10
Rating: 1869.31 -> 1880.53
Opponent Rating Round Result R. Change
Koyama Jun 2278 1
loss
-2.78
Fujikawa Masaki 1915 2
draw
+2.09
Tadokoro Hosai 1976 3
loss
-11.21
Harada Motochika   4
win
-
Kato Yasuhiro 2035 5
win
+23.12
Youth World Championship
2006-08-05 -> 2006-08-08
Rating: 1877.81 -> 1869.31
Opponent Rating Round Result R. Change
Blomstedt Torbjorn 1866 a1
loss
-16.54
Oosumi Yuuki 2296 a2
loss
-2.64
Okabe Hiroshi 2470 a4
loss
-1.02
Wu Yan   a5
draw
-
Hallkvist Joel 1782 a6
win
+11.70
Huang Xiuyi   a7
loss
-
Lin Shan   a8
loss
-
46th Suisei-sen Tournament - 1st round
2006-03-12
Rating: 1903.06 -> 1877.81
Opponent Rating Round Result R. Change
Tanizaki Ryusuke 1964 1
loss
-13.19
Iwano Fumio 1956 2
loss
-13.56
Matsuoka Teruo 1926 3
win
+17.10
Teshima Masakatsu 1911 4
loss
-15.60
9th Mikami Cup - A Class
2006-01-29
Rating: 1903 = 2163 + (400 * (3.5 - 16.5)) / 20
Opponent Rating Round Result R. Change
Tadokoro Hosai 2027 1
win
-
Ono Takayuki 2167 2
loss
-
Nakata Shinsuke 1931 3
loss
-
Iwano Fumio 1952 4
win
-
Ozawa Tetsushi   5
win
-
6th Kanto Renju Emperor Tournament - 1st round
2005-10-22
Provisional: 1873 = 2198 + (400 * (1.5 - 14.5)) / 16
Opponent Rating Round Result R. Change
Yamaguchi Yusui 2489 1
loss
-
Nakata Shinsuke   2
loss
-
Fujikawa Masaki   3
loss
-
Yoda Tsuyoshi   4
win
-
22nd Kanto Shineisen Tournament
2005-09-11
Provisional: 1859 = 2179 + (400 * (1.5 - 13.5)) / 15
Opponent Rating Round Result R. Change
Tadokoro Hosai 2036 1
loss
-
Teshima Masakatsu   2
loss
-
Tanji Hiroki   3
win
-
Nakata Shinsuke   4
win
-
Tanizaki Ryusuke 1914 5
loss
-
22nd Kanto Championship
2005-05-22
Provisional: 1903 = 2210 + (400 * (1.5 - 11.5)) / 13
Opponent Rating Round Result R. Change
Ishitani Shin-ichi 2325 1
loss
-
Sato Kiyotomi 2379 2
loss
-
Tomobe Katsuhiro   3
loss
-
Kamemoto Daichi   4
loss
-
Japan WC Qualification tournament
2005-04-02 -> 2005-04-03
Provisional: 1894 = 2185 + (400 * (1.5 - 9.5)) / 11
Opponent Rating Round Result R. Change
Miyoshi Takeo 2245 1
loss
-
Mitsumori Masao 2162 2
loss
-
Nagao Noriaki 2108 3
win
-
Hara Masao 2124 5
loss
-
Tanizaki Ryusuke   6
loss
-
45th Suisei-sen Tournament
2005-03-20
Provisional: 1856 = 2199 + (400 * (0.5 - 6.5)) / 7
Opponent Rating Round Result R. Change
Harada Motochika   1
win
-
Hara Masao 2115 2
loss
-
Takeda Tomoaki   3
win
-
Arita Nobuyoshi 2160 4
loss
-
5th Kanto Renju Emperor Tournament - 1st round
2004-11-28
Provisional: 1904 = 2224 + (400 * (0.5 - 4.5)) / 5
Opponent Rating Round Result R. Change
Okabe Hiroshi 2433 1
loss
-
Nakata Shinsuke   2
win
-
Maruta Koji 2275 3
loss
-
Kamemoto Daichi   4
win
-
21st Kanto Shineisen Tournament
2004-09-12
Provisional: 1870 = 2137 + (400 * (0.5 - 2.5)) / 3
Opponent Rating Round Result R. Change
Tadokoro Hosai 2058 1
draw
-
Kato Yasuhiro 2012 2
loss
-
Ishizaki Masatoshi   3
draw
-
Shibata Saturo   4
win
-
Matsuoka Teruo   5
win
-
4th Kanto Renju Emperor Tournament - 1st round
2003-11-16
Provisional: 1940 = 2340 + (400 * (0 - 1)) / 1
Opponent Rating Round Result R. Change
Isobe Taizan 2340 1
loss
-
Oosaku Kazuyuki   2
loss
-
Matsuoka Teruo   3
win
-
Tanizaki Ryusuke   4
loss
-
20th Kanto Shineisen Tournament
2003-09-21
Provisional: N/A
Opponent Rating Round Result R. Change
Arita Nobuyoshi   1
loss
-
Koyama Jun   2
loss
-
Hamada Satoshi   3
win
-
Hirono Masakazu   4
win
-
Sato Kiyotomi   5
loss
-
Name: Hiroki
Surname: Maruta
Rating: 1891
Top Rating: 2035

Country: Japan
City: Tokyo

Wins: 136
Losses: 230
Draws: 19
Gy1: 22
Gy2: 51
Gy5: 112
Hover the mouse over the opponent's name to see the personal score of Hiroki Maruta with this player.
Time: 0.0334329605103 sec.