52 Meijinsen Qualification East Japan area 1st round
2014-06-08
Rating: 2376.07 -> 2312.78
Opponent Rating Round Result R. Change
Tada Ayako 2138 1
loss
-25.51
Nakayama Tomoharu 2408 2
loss
-14.52
Kato Yasuhiro 2035 3
win
+3.95
Iwano Fumio 2074 4
loss
-27.21
31th Kanto Championship
2014-05-11
Rating: 2336.8 -> 2376.07
Opponent Rating Round Result R. Change
Iwano Fumio 2027 1
draw
-11.39
Maruta Koji 2018 2
win
+4.41
Okabe Hiroshi 2593 3
draw
+10.06
Ono Takayuki 2156 4
win
+8.37
Nakamura Shigeru 2666 5
win
+27.82
Team World Championship
2014-04-27 -> 2014-05-03
Rating: 2361.67 -> 2336.8
Opponent Rating Round Result R. Change
Lin Shih-Pin   2
loss
-
Meritee Ando 2657 3
loss
-4.94
Chen Wei-Han 2068 5
draw
-11.01
Ishitani Shin-ichi 2271 6
loss
-20.05
Lin Shih-Pin   7
win
-
Artemyev Sergey 2252 9
win
+11.13
9th All Japan Championship
2014-01-25 -> 2014-01-26
Rating: 2378.33 -> 2361.67
Opponent Rating Round Result R. Change
Kato Yasuhiro 2046 1
loss
-27.87
Kubo Izumi 1956 2
win
+2.59
Oosumi Yuuki 2660 3
loss
-5.26
Maruta Hiroki 2010 4
win
+3.44
Nakayama Tomoharu 2434 5
win
+18.56
Okabe Hiroshi 2565 6
loss
-8.12
14th Mikami Cup S-class
2014-01-19
Rating: 2327.28 -> 2378.33
Opponent Rating Round Result R. Change
Isobe Taizan 2233 1
win
+11.79
Nakamura Shigeru 2705 2
draw
+12.75
Okabe Hiroshi 2562 3
loss
-6.57
Ono Takayuki 2256 4
win
+12.81
Fukui Nobuhiro 2422 5
win
+20.28
14 Kanto Renju Emperor Tournament 2nd round
2013-12-15
Rating: 2328.29 -> 2327.28
Opponent Rating Round Result R. Change
Sato Kiyotomi 2386 1
loss
-13.36
Kamiya Shunsuke 2374 2
loss
-13.90
Okabe Hiroshi 2574 3
draw
+9.77
Fukui Nobuhiro 2432 4
win
+20.67
Nakamura Shigeru 2657 5
loss
-4.19
44 Kyoto Classified Tournament
2012-11-11
Rating: 2356.68 -> 2328.29
Opponent Rating Round Result R. Change
Hasegawa Kazuto 2392 S1
loss
-14.34
Iio Yoshihiro 2334 S2
loss
-17.01
Ono Takayuki 2277 S4
draw
-3.58
Hata Masayuki 2120 S5
win
+6.53
Team World Championship
2012-04-29 -> 2012-05-06
Rating: 2332.3 -> 2356.68
Opponent Rating Round Result R. Change
Makarov Pavel 2339 3
win
+16.35
Sung Pei-Jung   4
win
-
Hõbemägi Martin 2117 5
draw
-8.80
Chen Wei 2350 6
win
+16.84
Huang Shengming   10
win
-
48th Meijinsen Qualification East-Japan area 2nd round
2010-07-11
Rating: 2373.31 -> 2332.3
Opponent Rating Round Result R. Change
Tada Ayako 2044 1
win
+4.20
Kudomi Takahiro 2269 2
loss
-20.64
Tamada Yoichi 2284 3
win
+11.98
Ono Takayuki 2234 4
loss
-22.08
Yamaguchi Yusui 2406 5
loss
-14.46
27th Kanto Championship
2010-05-23
Rating: 2326.47 -> 2373.31
Opponent Rating Round Result R. Change
Arai Kazumi 2210 1
win
+10.83
Okabe Hiroshi 2537 2
loss
-7.33
Isobe Taizan 2302 3
win
+14.89
Kawamura Norihiko 2500 4
win
+23.39
Kato Yasuhiro 2036 5
win
+5.08
Team World Championship
2010-04-29 -> 2010-05-05
Rating: 2392.56 -> 2326.47
Opponent Rating Round Result R. Change
Hasegawa Kazuto 2698 1
loss
-4.69
Cao Dong 2558 2
loss
-8.89
Karasyov Maxim 2330 3
loss
-18.82
Oll Aivo 2524 4
win
+21.81
Mirme Madli 1867 5
win
+1.48
Lu  Wei-Yuan 2184 6
loss
-24.58
Yakovleva Alyona 1785 7
draw
-15.05
Mirme Madli 1867 9
win
+1.48
Karasyov Maxim 2330 10
loss
-18.82
5th All Japan Championship
2010-03-20 -> 2010-03-21
Rating: 2370.04 -> 2392.56
Opponent Rating Round Result R. Change
Kato Yasuhiro 2009 1
win
+3.56
Shimoyama Takuma 2144 2
win
+6.85
Nakamura Shigeru 2750 3
win
+28.78
Okabe Hiroshi 2502 4
loss
-10.19
Oosumi Yuuki 2453 5
loss
-12.21
Iwano Fumio 2105 6
win
+5.73
13th Mikami Cup Tournament
2010-01-31
Rating: 2347.4 -> 2370.04
Opponent Rating Round Result R. Change
Yamaguchi Yusui 2448 S1
loss
-11.47
Ono Takayuki 2241 S2
win
+11.26
Isobe Taizan 2329 S3
win
+15.16
Nakamura Shigeru 2749 S4
loss
-2.88
Ishitani Shin-ichi 2224 S5
win
+10.57
10 Kanto Renju Emperor Tournament 2nd round
2009-12-20
Rating: 2365.55 -> 2347.4
Opponent Rating Round Result R. Change
Okabe Hiroshi 2457 1
loss
-11.86
Nakamura Shigeru 2735 2
loss
-3.39
Nagao Noriaki 2141 3
win
+6.90
Tamada Yoichi 2240 4
win
+10.49
Ono Takayuki 2270 5
loss
-20.28
40th Kyoto Classified - Special class
2008-11-09 -> 2009-11-09
Rating: 2371.94 -> 2365.55
Opponent Rating Round Result R. Change
Hasegawa Kazuto 2712 1
loss
-3.95
Okumura Toyohiko 2309 2
win
+13.17
Kubo Izumi 2024 3
win
+3.81
Sakamoto Hirouji 2180 4
loss
-24.00
Okabe Hiroshi 2474 5
draw
+4.59
41 Kyoto Classified Tournament
2009-11-08
Rating: 2347.08 -> 2371.94
Opponent Rating Round Result R. Change
Kubo Izumi 2038 S1
win
+4.63
Ishitani Shin-ichi 2210 S2
win
+10.00
Hasegawa Kazuto 2715 S3
draw
+12.58
Miyoshi Takeo 2192 S4
win
+9.33
Oosumi Yuuki 2443 S5
loss
-11.67
10 Kanto Renju Emperor Tournament 1st round
2009-10-04
Rating: 2335.83 -> 2347.08
Opponent Rating Round Result R. Change
Matsuoka Teruo 1741 1
win
+1.01
Tamada Yoichi 2094 2
win
+6.39
Hara Masao 1990 3
win
+3.85
Fukui Nobuhiro   4
win
-
47th Meijinsen tournament
2009-09-20 -> 2009-09-22
Rating: 2313.02 -> 2335.83
Opponent Rating Round Result R. Change
Iio Yoshihiro 2331 1
loss
-15.17
Kawamura Norihiko 2600 2
loss
-5.12
Yamaguchi Yusui 2476 3
loss
-8.97
Okabe Hiroshi 2438 4
win
+21.55
Kataoka Mitsuaki 2313 5
draw
+0.03
Matsuura Hiroshi 2312 6
win
+15.95
Sakamoto Hirouji 2224 7
win
+12.00
Ishitani Shin-ichi 2230 8
draw
-3.75
Oosumi Yuuki 2457 9
draw
+6.29
World Championship BT
2009-08-06 -> 2009-08-13
Rating: 2379.91 -> 2313.02
Opponent Rating Round Result R. Change
Lin Ting-Wei   1
win
-
Nikonova Natalya 2067 2
win
+4.54
Oosumi Yuuki 2480 3
loss
-11.47
Yin Licheng 2245 4
loss
-21.89
Lents Johann 2189 5
loss
-23.99
Andersson Tord 2139 6
win
+6.42
Nikonov Konstantin 2293 7
draw
-3.88
Ishitani Shin-ichi 2287 8
loss
-20.17
Miyagawa Sou 2019 9
win
+3.56
World Championship QT
2009-08-03 -> 2009-08-05
Rating: 2473.92 -> 2379.91
Opponent Rating Round Result R. Change
Pajuste Renee 2014 1
win
+2.12
Eged Igor 1985 2
loss
-30.19
Nykl Ondrej 2116 3
draw
-12.38
Jellve Emma 1687 4
win
+0.34
Karlsson Stefan 2308 5
loss
-23.10
Lin Ting-Wei   6
loss
-
Yao Jinrui 1908 7
loss
-30.81
47th Meijinsen Qualification East-Japan area final round
2009-07-05
Rating: 2454.39 -> 2473.92
Opponent Rating Round Result R. Change
Kudomi Takahiro 2253 1
win
+7.65
Arita Nobuyoshi 2294 2
win
+9.12
Ono Takayuki 2329 3
win
+10.48
Yamaguchi Yusui 2436 4
draw
-0.80
Mitsumori Masao 2293 5
draw
-6.92
47th Meijinsen Qualification East-Japan area 1st round
2009-06-14
Rating: 2433.71 -> 2454.39
Opponent Rating Round Result R. Change
Kato Yasuhiro 1918 1
win
+1.57
Arita Nobuyoshi 2288 2
win
+9.66
Shimoyama Takuma   3
win
-
Mitsumori Masao 2282 4
win
+9.45
26th Kanto Championship
2009-05-17
Rating: 2410 -> 2433.71
Opponent Rating Round Result R. Change
Tamada Yoichi 2139 1
win
+5.56
Isobe Taizan 2290 2
win
+10.68
Nakamura Shigeru 2808 3
loss
-2.94
Iwano Fumio 2114 4
win
+4.93
Okabe Hiroshi 2534 5
draw
+5.48
RIF update 2009-05-15
2009-05-15
Rating: 2397.18 -> 2410
4th All Japan Championship
2009-03-20 -> 2009-03-21
Rating: 2331.96 -> 2397.18
Opponent Rating Round Result R. Change
Maruta Hiroki 1966 1
win
+3.48
Iio Yoshihiro 2347 2
win
+16.73
Oosumi Yuuki 2467 3
draw
+5.94
Yamaguchi Yusui 2503 4
win
+23.32
Nakamura Shigeru 2794 5
loss
-2.08
Sato Kiyotomi 2371 6
win
+17.83
4 Kansai Championship 3rd round
2009-02-15
Rating: 2324.26 -> 2331.96
Opponent Rating Round Result R. Change
Iio Yoshihiro 2402 1
win
+19.54
Takashima Junya 2376 2
draw
+2.38
Oosumi Yuuki 2363 3
loss
-14.22
12th Mikami Cup Tournament
2009-01-18
Rating: 2319.77 -> 2324.26
Opponent Rating Round Result R. Change
Isobe Taizan 2290 S1
win
+14.66
Nakamura Shigeru 2799 S2
loss
-1.91
Arita Nobuyoshi 2293 S3
win
+14.77
Ishitani Shin-ichi 2281 S4
loss
-17.76
Kawamura Norihiko 2601 S5
loss
-5.28
4th Kansai Championship, 2nd round
2008-11-16
Rating: 2269.89 -> 2319.77
Opponent Rating Round Result R. Change
Takashima Junya 2372 1
win
+20.57
Koiso Shigemasa 2151 2
win
+10.76
Iio Yoshihiro 2412 3
draw
+6.24
Miyagawa Junzo 2188 4
win
+12.31
7th 6-7 dan Tournament
2008-09-27 -> 2008-09-28
Rating: 2241.23 -> 2269.89
Opponent Rating Round Result R. Change
Kobayashi Koichi 2031 1
win
+7.36
Maruyama Yasushi 2118 2
win
+10.58
Ono Takayuki 2236 3
win
+15.79
Kubo Izumi 1980 4
win
+5.83
Gakumazawa Hideaki 2169 5
loss
-19.24
Tanno Yoshitaka 2060 6
win
+8.34
46th Meijinsen Qualification Kansai area 1st round
2008-05-11
Rating: 2290.12 -> 2241.23
Opponent Rating Round Result R. Change
Ozawa Tetsushi 2049 1
win
+6.40
Hata Masayuki 2139 2
loss
-22.53
Koiso Shigemasa 2180 3
win
+11.11
Miyagawa Junzo 2175 4
loss
-21.09
Sakamoto Hirouji 2133 5
loss
-22.77
3rd Kansai Championship 3rd round
2008-01-13
Rating: 2293.91 -> 2290.12
Opponent Rating Round Result R. Change
Oosumi Yuuki 2451 1
loss
-9.20
Iio Yoshihiro 2419 2
loss
-10.46
Takagawa Teiji 2291 3
win
+15.87
39th Kyoto Classified - Special Class
2007-11-11
Rating: 2289.5 -> 2293.91
Opponent Rating Round Result R. Change
Oosumi Yuuki 2470 1
draw
+7.65
Sakamoto Hirouji 2162 2
draw
-5.62
Miyoshi Takeo 2301 3
win
+16.56
Hasegawa Kazuto 2685 4
loss
-2.97
Okumura Toyohiko 2396 5
loss
-11.23
3 Kansai Championship 2nd round
2007-10-21
Rating: 2269.69 -> 2289.5
Opponent Rating Round Result R. Change
Takagawa Teiji 2295 2
win
+17.16
Oosumi Yuuki 2443 3
loss
-8.59
Miyagawa Junzo 2163 4
win
+11.24
6dan 7dan Tournament
2007-10-07 -> 2007-10-08
Rating: 2259.48 -> 2269.69
Opponent Rating Round Result R. Change
Kubo Izumi 2007 1
win
+6.08
Sato Kiyotomi 2271 2
loss
-15.44
Nagao Noriaki 2132 3
win
+10.41
Miyagawa Junzo 2154 4
draw
-4.70
Ono Takayuki 2212 5
win
+13.85
Gakumazawa Hideaki   6
win
-
45th Meijinsen Qualification East-Japan area 1st round
2007-06-17
Rating: 2254.99 -> 2259.48
Opponent Rating Round Result R. Change
Mitsumori Masao 2191 1
win
+13.13
Arita Nobuyoshi 2264 2
loss
-15.55
Kubo Izumi 2068 3
draw
-7.83
Ono Takayuki 2227 4
win
+14.74
Meijin-sen Qual, East Japan area 1st round
2006-06-18
Rating: 2264.65 -> 2254.99
Opponent Rating Round Result R. Change
Kamemoto Daichi 2097 1
loss
-23.16
Ono Takayuki 2192 2
win
+12.73
Mitsumori Masao 2266 3
win
+16.10
Sato Kiyotomi 2279 4
loss
-15.32
1st Kansai Championship 2nd round
2005-10-16
Rating: 2303.88 -> 2264.65
Opponent Rating Round Result R. Change
Miyagawa Junzo 2149 2
loss
-22.68
Doi Manabu 2175 3
loss
-21.66
Adachi Yasuhiro 2015 4
win
+5.11
World Championship BT
2005-08-01 -> 2005-08-05
Rating: 2267.6 -> 2303.88
Opponent Rating Round Result R. Change
Chen Ko-Han 2364 1
draw
+4.37
Oll Aivo 2329 2
win
+18.82
Miyagawa Junzo 2232 3
win
+14.41
Ilu Timo 2320 4
loss
-13.58
Potapov Alexey   5
loss
-
Lind Bjorn 1920 6
win
+3.81
Serdyukov Egor 1991 7
loss
-26.57
Ono Takayuki 2208 8
win
+13.30
Iio Yoshihiro 2397 9
win
+21.71
43rd Meijinsen Qualification: Kansai area - 2nd round
2005-06-19
Rating: 2240.44 -> 2267.6
Opponent Rating Round Result R. Change
Oosumi Yuuki 2340
loss
-11.53
Takashima Junya 2319
win
+19.58
Matsui Tsunehiro 2308
win
+19.11
43rd Meijinsen Qualification: Kansai area 1st round
2005-05-08
Rating: 2206.87 -> 2240.44
Opponent Rating Round Result R. Change
Takashima Junya 2268 1
loss
-13.17
Takagawa Teiji 2350 2
win
+22.24
Okuda Shingo   3
win
-
Iio Yoshihiro 2412 4
win
+24.49
The 3rd Shanghai Renju Meijin Invitation Tournament
2005-04-30 -> 2005-05-04
Rating: 2206.87 -> 2206.87
Opponent Rating Round Result R. Change
Chen Lin   1
draw
-
Gu Wei   2
win
-
Cao Dong   3
loss
-
Ge Lingfeng   4
loss
-
Xue Wenxi   5
loss
-
Tao Junfeng   6
win
-
Wu Jie   7
loss
-
Japan WC Qualification tournament
2005-04-02 -> 2005-04-03
Rating: 2220.36 -> 2206.87
Opponent Rating Round Result R. Change
Tanizaki Ryusuke   1
win
-
Isobe Taizan 2301 2
loss
-12.34
Oosumi Yuuki   3
loss
-
Mitsumori Masao 2162 4
draw
-2.66
Miyagawa Sou 1965 5
win
+5.99
Yamaguchi Yusui 2535 6
loss
-4.48
5th Youth World Championship - Group A
2004-07-29 -> 2004-08-06
Rating: 2185.51 -> 2220.36
Opponent Rating Round Result R. Change
Kobzev Victor   1
win
-
Ilu Timo 2195 2
loss
-15.54
Okabe Hiroshi 2458 3
loss
-5.52
Sano Hiroyuki 2270 4
win
+19.82
Antanyan Samvel   5
loss
-
Nersisyan Rafik   6
win
-
Oll Aivo 2224 7
win
+17.80
Mosinyan Davit 2014 8
win
+8.72
Purk Andry 2143 9
win
+14.05
Vershinin Pavel 2318 10
loss
-10.14
Miyagawa Sou 1918 11
win
+5.66
42nd Meijinsen Qualification: Kansai area 1st round
2004-05-16
Rating: 2193.59 -> 2185.51
Opponent Rating Round Result R. Change
Koiso Shigemasa 2217 1
loss
-14.90
Matsui Tsunehiro 2346 2
loss
-9.39
Yasumoto Yoshinobu   3
win
-
Iwata Akihisa 2198 4
win
+16.22
1st Asian Cup
2003-11-28 -> 2003-11-30
Rating: 2206.46 -> 2193.59
Opponent Rating Round Result R. Change
Hu Xi 1972 1
loss
-25.39
Wang Zhimou   2
win
-
Cheng Yongxu   3
draw
-
Jonsson Peter 2108 4
win
+11.63
Wang Tengfei   5
loss
-
Liu Xiangjun   6
win
-
Chang Chao-Yung   7
win
-
Lents Johann 2226 8
loss
-15.08
Lin Sheng-Min 2205 9
win
+15.97
35th Kyoto Classified - group 1
2003-11-09
Rating: 2215.2 -> 2206.46
Opponent Rating Round Result R. Change
Hasegawa Shunzo   1
win
-
Takashima Junya 2275 2
win
+18.73
Miao Yuhong   3
loss
-
Itami Yoshiyuki   4
win
-
Taguchi Kouta   5
win
-
Miyagawa Sou 1902 6
loss
-27.47
World Championship BT
2003-08-02 -> 2003-08-08
Rating: 2144.27 -> 2215.2
Opponent Rating Round Result R. Change
Eriksson Marcus 2127 1
win
+15.21
Chen Wei 2271 2
draw
+5.60
Mitsumori Masao 2328 3
loss
-8.22
Ishitani Shin-ichi 2301 4
loss
-9.23
Purk Andry 1984 5
win
+9.13
Dzainukov Eldar 2119 7
win
+14.85
Ilu Timo 2246 8
win
+20.59
Karasyov Maxim 2307 9
win
+23.00
41st Meijinsen Qualification: Kansai area 2nd Round
2003-06-08
Rating: 2156.32 -> 2144.27
Opponent Rating Round Result R. Change
Miyagawa Junzo 2243 1
loss
-12.05
Takashima Junya   2
draw
-
Takehara Kenji   3
loss
-
41st Meijinsen Qualification: Kansai area - 1st Round
2003-05-18
Rating: 2136.15 -> 2156.32
Opponent Rating Round Result R. Change
Takagawa Teiji 2342 2
loss
-7.48
Iwata Akihisa 2192 3
win
+18.59
Adachi Yasuhiro 1974 4
win
+9.06
Japan WC Qualification 2003
2003-03-22
Rating: 2136 = 2197 + (400 * (5.5 - 7.5)) / 13
Opponent Rating Round Result R. Change
Sakamoto Hirouji 2225 1
win
-
Kudomi Takahiro 2431 2
win
-
Ishitani Shin-ichi 2408 3
loss
-
Iio Yoshihiro 2368 4
loss
-
Yamaguchi Yusui 2616 5
loss
-
36th Touryumon-Sen Tournament
2003-03-16
Provisional: 2015 = 2065 + (400 * (3.5 - 4.5)) / 8
Opponent Rating Round Result R. Change
Kakiuchi Keisuke   1
win
-
Miyagawa Sou 1920 2
win
-
Onishi Yoshihiro   3
win
-
Takashima Junya   4
draw
-
Taguchi Yohei   5
loss
-
Ito Yoshiyuki   6
win
-
Youth World Championship - Group A
2002-07-26 -> 2002-08-02
Provisional: 1971 = 2085 + (400 * (2.5 - 4.5)) / 7
Opponent Rating Round Result R. Change
Mosinyan Davit 1936 1
loss
-
Myasoyedov Yevgeni 1839 2
loss
-
Nagao Noriaki   3
loss
-
Purk Andry   5
win
-
Serdyukov Egor   6
win
-
Provorov Yury 1931 7
win
-
Chingin Konstantin 2474 8
loss
-
Novikov Nikolay 1975 9
win
-
Okabe Hiroshi 2301 10
draw
-
Kazarin Mikhail 2141 11
loss
-
Name: Kazumasa
Surname: Tamura
Rating: 2312
Top Rating: 2473

Country: Japan
City: Tokyo

Wins: 143
Losses: 103
Draws: 33
Gy1: 0
Gy2: 0
Gy5: 33
Hover the mouse over the opponent's name to see the personal score of Kazumasa Tamura with this player.
Time: 0.0251441001892 sec.