57 Meijinsen Qualification Kanto area 1st round
2019-05-12
Rating: 2324.52 -> 2273.49
Opponent Rating Round Result R. Change
Fujita Maiko 1973 1
win
+3.75
Ono Takayuki 2142 2
loss
-23.70
Inoue Fumiya 2268 3
draw
-2.57
Maruta Hiroki 1959 4
loss
-28.51
35 Kanto Championship
2018-07-15 -> 2018-07-16
Rating: 2332.06 -> 2324.52
Opponent Rating Round Result R. Change
Maruta Hiroki 1859 1
win
+1.98
Nakamura Shigeru 2637 2
loss
-4.70
Nakayama Tomoharu 2632 3
loss
-4.82
55 Meijinsen Tournament
2017-09-16 -> 2017-09-18
Rating: 2429.62 -> 2332.06
Opponent Rating Round Result R. Change
Maruyama Yasushi 2152 1
win
+5.39
Hasegawa Kazuto 2479 2
loss
-13.70
Matsuura Hiroshi 2288 3
win
+9.82
Iio Yoshihiro 2382 4
loss
-18.14
Okabe Hiroshi 2454 5
loss
-14.87
Kamiya Shunsuke 2532 6
loss
-11.38
Sato Kiyotomi 2330 7
loss
-20.46
Nakayama Tomoharu 2478 8
loss
-13.77
Kawano Takahisa 2330 9
loss
-20.46
55 Meijinsen Qualification East Japan area 2nd round
2017-06-10 -> 2017-06-11
Rating: 2388.11 -> 2429.62
Opponent Rating Round Result R. Change
Miyamoto Syunju 1949 1
win
+2.37
Koyama Jun 2413 2
win
+17.14
Tomobe Katsuhiro 1984 3
win
+2.86
Sato Kiyotomi 2323 4
win
+13.08
Ono Takayuki 2135 5
win
+6.07
55 Meijinsen Qualification Kanto area 1st round
2017-05-21
Rating: 2413.61 -> 2388.11
Opponent Rating Round Result R. Change
Iwano Fumio 2123 1
draw
-10.92
Chigira Makoto 1895 2
win
+1.54
Sato Kiyotomi 2316 3
loss
-20.37
Ono Takayuki 2087 4
win
+4.25
12th All Japan Championship
2017-03-25 -> 2017-03-26
Rating: 2397.18 -> 2413.61
Opponent Rating Round Result R. Change
Nishida Toshio 2020 1
win
+3.28
Kamiya Shunsuke 2510 2
loss
-10.95
Tachi Masaya 2204 3
win
+7.94
Iio Yoshihiro 2381 4
win
+15.28
Nakamura Shigeru 2723 5
loss
-4.25
Kusajima Masato 2109 6
win
+5.13
54 Meijinsen Qualification East Japan area 2nd round
2016-06-11 -> 2016-06-12
Rating: 2395.37 -> 2397.18
Opponent Rating Round Result R. Change
Mitsumori Masao 2145 1
win
+6.13
Kusajima Masato 2128 2
win
+5.66
Koyama Jun 2397 3
loss
-15.90
Okabe Hiroshi 2469 4
loss
-12.63
Kamiya Shunsuke 2451 5
win
+18.55
11th All Japan Championship
2016-01-10 -> 2016-01-11
Rating: 2422.69 -> 2395.37
Opponent Rating Round Result R. Change
Nakamura Souta 2039 1
loss
-28.82
Okabe Hiroshi 2467 2
draw
+2.06
Maruta Hiroki 1950 3
win
+1.98
Tachi Masaya 2218 4
draw
-8.45
Mano Yoshihisa 2135 5
win
+5.15
Koyama Jun 2439 6
draw
+0.76
16 Kanto Renju Emperor Tournament 1st round
2015-11-15
Rating: 2410.96 -> 2422.69
Opponent Rating Round Result R. Change
Hashimoto Takuya   1
loss
-
Maruta Hiroki 1944 2
win
+2.04
Ishitani Shin-ichi 2158 3
win
+6.07
Nakamura Souta 2053 4
win
+3.62
53 Meijinsen Tournament
2015-09-20 -> 2015-09-22
Rating: 2414.34 -> 2410.96
Opponent Rating Round Result R. Change
Matsuura Hiroshi 2294 1
win
+10.68
Nakayama Tomoharu 2487 2
loss
-12.69
Kawamura Norihiko 2423 3
loss
-15.56
Okabe Hiroshi 2510 4
loss
-11.70
Iio Yoshihiro 2321 5
draw
-4.17
Koyama Jun 2328 6
win
+12.11
Hasegawa Kazuto 2477 7
draw
+2.86
Ishitani Shin-ichi 2144 8
win
+5.58
Oosumi Yuuki 2651 9
draw
+9.50
53 Meijinsen Qualification East Japan area 2nd round
2015-06-07 -> 2015-06-14
Rating: 2356.46 -> 2414.34
Opponent Rating Round Result R. Change
Koyama Jun 2270 1
win
+12.13
Nakamura Souta 2046 2
win
+4.60
Sato Kiyotomi 2315 5
win
+14.12
Ono Takayuki 2168 6
win
+8.12
Kamiya Shunsuke 2420 7
win
+18.91
53 Meijinsen Qualification East Japan area 1st round
2015-05-10
Rating: 2374.7 -> 2356.46
Opponent Rating Round Result R. Change
Fujikawa Masaki 1863 1
loss
-30.40
Chigira Makoto   2
win
-
Iwano Fumio 2062 3
win
+4.54
Ono Takayuki 2172 4
win
+7.62
10th All Japan Championship
2015-03-28 -> 2015-03-29
Rating: 2360.17 -> 2374.7
Opponent Rating Round Result R. Change
Kim Chang-Su 1992 1
win
+3.44
Mitsumori Masao 2197 2
win
+8.99
Tachi Masaya 2348 3
loss
-16.53
Kobayashi Koichi 2115 4
win
+6.28
Kamiya Shunsuke 2374 5
win
+16.64
Nakamura Shigeru 2684 6
loss
-4.28
52 Meijinsen Tournament
2014-09-13 -> 2014-09-15
Rating: 2350.25 -> 2360.17
Opponent Rating Round Result R. Change
Okabe Hiroshi 2586 1
loss
-6.53
Nakayama Tomoharu 2447 2
loss
-11.62
Fukui Nobuhiro 2442 3
loss
-11.83
Kashihara Akihiko 2249 4
win
+11.47
Hasegawa Kazuto 2453 5
draw
+4.62
Matsuura Hiroshi 2303 6
draw
-2.15
Iio Yoshihiro 2404 7
win
+18.48
Oosumi Yuuki 2600 8
draw
+9.88
Sato Kiyotomi 2297 9
draw
-2.40
52 Meijinsen Qualification East Japan area 2nd round
2014-07-13
Rating: 2323.54 -> 2350.25
Opponent Rating Round Result R. Change
Nakayama Tomoharu 2431 1
draw
+4.84
Ono Takayuki 2219 2
loss
-20.64
Sato Kiyotomi 2295 3
win
+14.73
Kudomi Takahiro 2162 4
win
+9.06
Kamiya Shunsuke 2383 5
win
+18.73
52 Meijinsen Qualification East Japan area 1st round
2014-06-08
Rating: 2308.46 -> 2323.54
Opponent Rating Round Result R. Change
Mitsumori Masao 2176 1
win
+10.19
Kudomi Takahiro 2151 2
win
+9.23
Ono Takayuki 2179 3
loss
-21.68
Kawamura Norihiko 2337 4
win
+17.34
11th Middle-dan players Tournament
2013-08-16 -> 2013-08-17
Rating: 2340.85 -> 2308.46
Opponent Rating Round Result R. Change
Kobayashi Koichi 2049 1
win
+5.04
Mano Yoshihisa 2211 2
win
+10.32
Nagao Noriaki 2273 3
loss
-19.05
Fukui Nobuhiro 2388 4
loss
-13.83
Kashihara Akihiko 2219 5
loss
-21.39
Miyagawa Junzo 2103 6
win
+6.51
7th All Japan Championship
2012-01-28 -> 2012-01-29
Rating: 2382.48 -> 2340.85
Opponent Rating Round Result R. Change
Kubo Izumi 2072 1
win
+4.59
Sakamoto Hirouji 2282 2
loss
-20.49
Fukui Nobuhiro 2317 3
draw
-2.95
Kamiya Shunsuke 2218 4
win
+8.97
Okabe Hiroshi 2584 5
loss
-7.62
Mitsumori Masao 2187 6
loss
-24.14
28th Kanto Championship
2011-05-22
Rating: 2408.41 -> 2382.48
Opponent Rating Round Result R. Change
Kamiya Shunsuke 2258 1
win
+9.50
Kato Yasuhiro 1958 2
win
+2.23
Fukui Nobuhiro 2135 3
loss
-26.50
Nakamura Shigeru 2701 3
loss
-5.00
Oosumi Yuuki 2657 5
loss
-6.17
6th All Japan Championship
2011-03-26 -> 2011-03-27
Rating: 2368.41 -> 2408.41
Opponent Rating Round Result R. Change
Ozawa Tetsushi 2025 1
win
+3.90
Oosumi Yuuki 2661 2
win
+27.01
Okabe Hiroshi 2533 3
draw
+7.07
Sato Kiyotomi 2357 4
loss
-16.50
Iio Yoshihiro 2423 5
win
+18.52
Kise Katsumi   6
win
-
3rd Tohoku Championship
2011-02-27
Rating: 2333.88 -> 2368.41
Opponent Rating Round Result R. Change
Kato Yasuhiro 1992 1
win
+3.92
Kobayashi Koichi 1976 2
win
+3.63
Ishitani Shin-ichi 2302 3
win
+14.57
Miyagawa Sou 2016 4
win
+4.43
Fukui Nobuhiro 2142 5
win
+7.98
11 Kanto Renju Emperor Tournament 1st round
2010-10-31
Rating: 2388.5 -> 2333.88
Opponent Rating Round Result R. Change
Shimoyama Takuma 2193 1
draw
-8.13
Kamiya Shunsuke   2
win
-
Nakayama Tomoharu 2183 3
loss
-24.46
Nagao Noriaki 2250 4
loss
-22.03
48th Meijinsen Tournament
2010-09-18 -> 2010-09-20
Rating: 2329 -> 2388.5
Opponent Rating Round Result R. Change
Matsuura Hiroshi 2346 1
win
+16.81
Iio Yoshihiro 2409 2
loss
-12.38
Yamaguchi Yusui 2422 3
win
+20.18
Koiso Shigemasa 2145 4
win
+8.25
Okabe Hiroshi 2557 5
loss
-6.77
Oosumi Yuuki 2452 6
draw
+5.47
Sakamoto Hirouji 2272 7
win
+13.42
Ishitani Shin-ichi 2296 8
win
+14.51
Kawano Takahisa   9
win
-
48th Meijinsen Qualification East-Japan area 2nd round
2010-07-11
Rating: 2284.04 -> 2329
Opponent Rating Round Result R. Change
Kudomi Takahiro 2269 1
win
+15.33
Ono Takayuki 2234 2
win
+13.72
Tamura Kazumasa 2373 3
loss
-11.98
Yamaguchi Yusui 2406 4
win
+21.43
Tada Ayako 2045 5
win
+6.45
Meijinsen Qualification East-Japan area 1st round
2010-06-27
Rating: 2268.98 -> 2284.04
Opponent Rating Round Result R. Change
Tada Ayako 1996 1
win
+5.51
Isobe Taizan 2271 2
loss
-15.90
Arai Kazumi 2166 3
win
+11.41
Nagao Noriaki 2226 4
win
+14.05
Team World Championship
2010-04-29 -> 2010-05-05
Rating: 2263.79 -> 2268.98
Opponent Rating Round Result R. Change
Yamaguchi Yusui 2480 1
win
+24.86
Xi Zhenyang   2
loss
-
Soosyrv Ants 2415 4
win
+22.58
Lin Huang-Yu 2317 6
loss
-13.56
Timmermann Alvar 1888 9
loss
-28.69
5th All Japan Championship
2010-03-20 -> 2010-03-21
Rating: 2261.17 -> 2263.79
Opponent Rating Round Result R. Change
Tada Ayako 1898 1
win
+3.53
Oosumi Yuuki 2453 2
loss
-7.94
Kawasaki Nobuhiko 1991 3
loss
-26.40
Maruta Hiroki 1963 4
win
+4.89
Kim Chang-Su   5
win
-
Kawamura Norihiko 2627 6
win
+28.53
2nd Tohoku Championship
2010-03-14
Rating: 2260.64 -> 2261.17
Opponent Rating Round Result R. Change
Sato Ryota   1
win
-
Seiryu Masanori   2
win
-
Miyagawa Sou 2033 3
loss
-25.20
Kusajima Masato 2381 4
win
+21.34
Kato Yasuhiro 1941 5
win
+4.39
13th Mikami Cup Tournament
2010-01-31
Rating: 2234.32 -> 2260.64
Opponent Rating Round Result R. Change
Kimura Kenichiro   A1
win
-
Suzuki Rin 1787 A2
win
+2.27
Kato Yasuhiro 1938 A3
win
+4.94
Shimoyama Takuma 2120 A4
win
+10.93
Kobayashi Koichi 2048 A5
win
+8.17
10 Kanto Renju Emperor Tournament 2nd round
2009-12-20
Rating: 2240.81 -> 2234.32
Opponent Rating Round Result R. Change
Nakamura Shigeru 2735 1
loss
-1.75
Nagao Noriaki 2141 2
loss
-20.47
Ono Takayuki 2270 3
win
+17.36
Tamura Kazumasa 2365 4
loss
-10.49
Okabe Hiroshi 2457 5
draw
+8.86
41 Kyoto Classified Tournament
2009-11-08
Rating: 2219.6 -> 2240.81
Opponent Rating Round Result R. Change
Ozawa Tetsushi 1974 A1
win
+6.26
Kato Yasuhiro 1932 A2
win
+5.15
Kon Akira 1863 A3
win
+3.64
Saito Masashi   A4
win
-
Tanaka Shingo   A5
loss
-
Kawasaki Nobuhiko 1970 A6
win
+6.16
28th Aomori-Meijinsen Tournament
2009-11-01
Rating: 2188.37 -> 2219.6
Opponent Rating Round Result R. Change
Fukui Hrohumi   1
win
-
Gakumazawa Hideaki 2105 2
win
+12.23
Yokono Yoshiki   3
win
-
Miyagawa Sou 2001 4
win
+8.14
Tanno Yoshitaka 2072 5
win
+10.86
49 Suiseisen Tournament Final round
2009-10-25
Rating: 2167.24 -> 2188.37
Opponent Rating Round Result R. Change
Tashiro Yuichi 2188 1
win
+16.97
Maruta Hiroki 1991 2
win
+8.52
Shimoyama Takuma 2119 3
loss
-18.17
Kato Yasuhiro 1913 4
win
+6.03
Tanji Hiroki 1969 5
win
+7.78
10 Kanto Renju Emperor Tournament 1st round
2009-10-04
Rating: 2094.67 -> 2167.24
Opponent Rating Round Result R. Change
Kudomi Takahiro 2260 1
win
+23.11
Tamura Kazumasa 2335 2
loss
-6.39
Sato Kiyotomi 2384 3
win
+26.92
Oosumi Yuuki 2484 4
win
+28.94
49 Suiseisen Tournament 1st round
2009-09-06
Rating: 2088.57 -> 2094.67
Opponent Rating Round Result R. Change
Arai Moriya   1
win
-
Tada Ayako   2
win
-
Kawasaki Nobuhiko 1959 3
draw
-5.69
Maruta Hiroki 1994 4
win
+11.78
26th Kanto Championship
2009-05-17
Rating: 2139 -> 2088.57
Opponent Rating Round Result R. Change
Tamura Kazumasa 2410 1
loss
-5.56
Maruta Hiroki 2007 2
loss
-21.80
Suzuki Rin 1890 3
win
+6.16
Kudomi Takahiro 2230 4
loss
-11.90
Nagao Noriaki 2110 5
loss
-17.33
RIF update 2009-05-15
2009-05-15
Rating: 2130.9 -> 2139
26th Kanto Shineisen Tournament
2009-04-05
Rating: 2125.09 -> 2130.9
Opponent Rating Round Result R. Change
Ono Takayuki 2282 1
loss
-9.21
Fujikawa Masaki 1962 2
win
+9.01
Yoshida Naoto   3
loss
-
Tanji Hiroki 1870 4
win
+6.01
Ishima Ryoma   5
win
-
4th All Japan Championship
2009-03-20 -> 2009-03-21
Rating: 2080.81 -> 2125.09
Opponent Rating Round Result R. Change
Yamaguchi Yusui 2503 1
loss
-2.58
Kato Yasuhiro 1900 2
win
+8.37
Iio Yoshihiro 2348 3
win
+26.35
Ishitani Shin-ichi 2318 4
win
+25.51
Sato Kiyotomi 2372 5
loss
-5.04
Isobe Taizan 2262 6
loss
-8.33
1st Tohoku Championship
2009-02-22
Rating: 2099.76 -> 2080.81
Opponent Rating Round Result R. Change
Hirono Masakazu   1
win
-
Miura Hitoshi   2
loss
-
Tanno Yoshitaka 2034 3
loss
-18.95
Sato Ryota   5
win
-
12th Mikami Cup Tournament
2009-01-18
Rating: 2113.12 -> 2099.76
Opponent Rating Round Result R. Change
Gakumazawa Hideaki 2150 A1
loss
-14.30
Kuramoto Hideharu 1949 A2
win
+8.97
Iwano Fumio 2080 A3
win
+14.52
Tomobe Katsuhiro 1962 A4
loss
-22.55
Hirono Masakazu   A5
win
-
9th Kanto Renju Emperor Tournament, 1st round
2008-10-26
Rating: 2059.81 -> 2113.12
Opponent Rating Round Result R. Change
Maruta Koji 2049 1
draw
-0.46
Isobe Taizan 2341 2
win
+26.71
Oosumi Yuuki 2429 3
win
+28.60
Okabe Hiroshi 2577 4
loss
-1.55
48th Suiseisen Tournament, 1st round
2008-09-28
Rating: 2063.38 -> 2059.81
Opponent Rating Round Result R. Change
Kon Akira   1
win
-
Tada Ayako   2
win
-
Tashiro Yuichi 2187 3
loss
-10.51
Matsuoka Teruo 1840 4
win
+6.94
Youth World Championship
2008-08-03 -> 2008-08-10
Rating: 2012.96 -> 2063.38
Opponent Rating Round Result R. Change
Majczyk Marcin 2045 A1
loss
-14.50
Lillemets Rauni 1844 A2
win
+8.79
Tamiola Artur 2130 A3
win
+21.23
Ilu Timo 2357 A4
loss
-3.88
Stradal Jan 2014 A5
win
+16.06
Lents Johann 2253 A6
loss
-6.41
Maximov Nikolay 1929 A7
win
+12.24
Okabe Hiroshi 2546 A8
loss
-1.41
Nykl Ondrej 2171 A9
loss
-9.16
Oblikas Mikk 2176 A10
win
+23.03
Romanov Sergey 1695 A11
win
+4.44
RIF 20 years anniversary celebration tournament
2008-08-07
Rating: 2086.89 -> 2012.96
Opponent Rating Round Result R. Change
Purk Andry 2402 1
loss
-4.48
Kryuchok Roman 2018 2
loss
-19.12
Lillemets Rauni 1872 3
win
+7.21
Romanov Sergey 1665 5
loss
-29.41
Oborina Anastasja 1742 6
loss
-28.12
46th Meijinsen Qualification East-Japan area 1st round
2008-06-15
Rating: 2090.61 -> 2086.89
Opponent Rating Round Result R. Change
Nagao Noriaki 2165 1
draw
+3.38
Mitsumori Masao 2175 2
loss
-12.17
Fujikawa Masaki 2028 3
win
+13.16
Arita Nobuyoshi 2278 4
loss
-8.09
25th Kanto Championship
2008-05-18
Rating: 2081.99 -> 2090.61
Opponent Rating Round Result R. Change
Kubo Izumi 1967 1
win
+10.92
Okabe Hiroshi 2525 2
loss
-2.31
25th Kanto Shineisen Tournament
2008-04-13
Rating: 2055.21 -> 2081.99
Opponent Rating Round Result R. Change
Kobayashi Koichi 2043 1
win
+15.45
Ozawa Tetsushi 2055 2
win
+16.01
Ono Takayuki 2288 3
loss
-6.63
Tanizaki Ryusuke 2059 4
win
+16.18
Iwano Fumio 2093 5
loss
-14.23
3rd All Japan Championship
2008-03-22 -> 2008-03-23
Rating: 2062.65 -> 2055.21
Opponent Rating Round Result R. Change
Okabe Hiroshi 2537 1
loss
-1.95
Tadokoro Hosai 1933 2
win
+10.33
Kubo Izumi 1942 3
win
+10.66
Ono Takayuki 2253 4
loss
-8.00
Ishitani Shin-ichi 2293 5
loss
-6.70
Mitsumori Masao 2156 6
loss
-11.77
11th Mikami Cup Tournament, A-Class
2008-01-20
Rating: 2031.59 -> 2062.65
Opponent Rating Round Result R. Change
Ono Takayuki 2262 1
win
+25.30
Kobayashi Koichi 2050 2
win
+16.85
Kim Chang-Su   3
loss
-
Kato Yasuhiro 1883 4
win
+9.57
Kuramoto Hideharu 1927 5
loss
-20.66
47 Suiseisen Tournament final round
2007-10-28
Rating: 2014.12 -> 2031.59
Opponent Rating Round Result R. Change
Fujikawa Masaki 2016
loss
-15.91
Tanizaki Ryusuke 2064
win
+18.31
Watanabe Tatsuya 2002
win
+15.46
Watanabe Yoko 2008
loss
-16.27
Tomobe Katsuhiro 2011
win
+15.88
8 Kanto Renju Emperor Tournament 1st round
2007-10-21
Rating: 2059.51 -> 2014.12
Opponent Rating Round Result R. Change
Kudomi Takahiro 2255 1
loss
-7.82
Tomobe Katsuhiro 1998 2
loss
-18.77
Fujikawa Masaki 1998 3
loss
-18.80
Suzuki Rin   5
win
-
47 Suiseisen Tournament 1st round
2007-09-23
Rating: 2059 = 2028 + (400 * (7 - 6)) / 13
Opponent Rating Round Result R. Change
Iwano Fumio 2098 1
win
-
Maruta Hiroki 1930 2
win
-
Watanabe Yoko 1983 3
win
-
Tomobe Katsuhiro 1963 4
win
-
24th Kanto Championship Tournament
2007-05-06
Provisional: 1910 = 2044 + (400 * (3 - 6)) / 9
Opponent Rating Round Result R. Change
Arita Nobuyoshi 2272 1
loss
-
Tomobe Katsuhiro 1994 2
loss
-
Iwano Fumio 2090 3
win
-
Tanizaki Ryusuke 2090 4
loss
-
Fujikawa Masaki 2055 5
loss
-
24th Kanto Shineisen Tournament
2007-04-15
Provisional: 1973 = 1973 + (400 * (2 - 2)) / 4
Opponent Rating Round Result R. Change
Tomobe Katsuhiro 2014 1
win
-
Watanabe Tatsuya 2018 2
loss
-
Maruta Hiroki 1948 3
loss
-
Kato Yasuhiro 1913 4
win
-
Watanabe Yoko   5
draw
-
Name: Yoichi
Surname: Tamada
Rating: 2273
Top Rating: 2429

Country: Japan
City: Mito

Wins: 157
Losses: 103
Draws: 22
Gy1: 4
Gy2: 7
Gy5: 68
Hover the mouse over the opponent's name to see the personal score of Yoichi Tamada with this player.
Time: 0.22760915756226 sec.