RIF update 2009-05-15
2009-05-15
Rating: 2155.81 -> 2139
37th Kyoto Classified - Special class
2005-11-13
Rating: 2205.37 -> 2155.81
Opponent Rating Round Result R. Change
Takashima Junya 2420 1
loss
-7.18
Kudomi Takahiro 2247 2
loss
-14.09
Adachi Yasuhiro 1986 3
loss
-24.93
Matsuo Toshiko 2124 4
loss
-19.68
Matsuo Yoshihiro 2212 5
win
+16.31
43rd Meijinsen Qualification: Kansai area 1st round
2005-05-08
Rating: 2205.76 -> 2205.37
Opponent Rating Round Result R. Change
Okuda Shingo   1
win
-
Iio Yoshihiro 2412 2
loss
-7.47
Sakamoto Hirouji 2252 3
win
+18.13
Matsui Tsunehiro 2317 4
loss
-11.04
36th Kyoto Classified - Special Class
2004-11-14
Rating: 2204.4 -> 2205.76
Opponent Rating Round Result R. Change
Hasegawa Kazuto 2599 1
loss
-2.99
Hata Masayuki 2158 2
win
+13.92
Doi Manabu 2183 3
loss
-16.96
Adachi Yasuhiro 1995 5
win
+7.39
42nd Meijinsen Qualification: Kansai area 1st round
2004-05-16
Rating: 2198.27 -> 2204.4
Opponent Rating Round Result R. Change
Ooi Kozo 2453 1
loss
-6.00
Miyagawa Sou 1940 2
win
+5.91
Matsui Tsunehiro 2346 3
win
+22.43
Tamura Kazumasa 2193 4
loss
-16.22
35th Kyoto Classified - Special Class
2003-11-09
Rating: 2186.47 -> 2198.27
Opponent Rating Round Result R. Change
Kuramoto Hideharu   1
win
-
Iio Yoshihiro 2472 2
loss
-5.17
Yasumoto Yoshinobu   3
win
-
Hasegawa Kazuto 2574 4
loss
-3.09
Miyoshi Takeo 2276 5
win
+20.07
41st Meijinsen Qualification: Kansai area - 1st Round
2003-05-18
Rating: 2192.9 -> 2186.47
Opponent Rating Round Result R. Change
Takagawa Teiji 2342 1
win
+22.49
Miyagawa Junzo 2191 2
loss
-16.06
Tamura Kazumasa 2136 3
loss
-18.59
Miyagawa Sou 1928 4
win
+5.72
Japan WC Qualification 2003
2003-03-22
Rating: 2151.62 -> 2192.9
Opponent Rating Round Result R. Change
Yamaguchi Yusui 2616 1
win
+29.94
Isobe Taizan 2431 2
loss
-5.32
Iio Yoshihiro 2368 3
loss
-7.14
Sakurai Yasuo 2337 4
win
+23.81
Nagao Noriaki   5
loss
-
34th Kyoto Classified - special class
2002-11-10
Rating: 2141.07 -> 2151.62
Opponent Rating Round Result R. Change
Adachi Yasuhiro 2003 1
win
+9.98
Miyoshi Takeo 2249 2
loss
-11.14
Iio Yoshihiro 2358 3
loss
-7.12
Miyagawa Junzo 2203 5
win
+18.84
40th Meijinsen Qualification: Kansai area 1st-Round
2002-05-19
Rating: 2184.62 -> 2141.07
Opponent Rating Round Result R. Change
Doi Manabu 2229 1
loss
-13.95
Koiso Shigemasa 2233 2
loss
-13.79
Yoshikawa Hiromasa   3
win
-
Miyagawa Junzo 2188 4
loss
-15.82
33rd Kyoto Classified - special class
2001-11-11
Rating: 2176.49 -> 2184.62
Opponent Rating Round Result R. Change
Miyoshi Takeo 2239 1
win
+18.86
Miyagawa Junzo 2167 2
win
+15.57
Iio Yoshihiro 2379 3
loss
-7.59
Sakamoto Hirouji 2198 4
loss
-14.98
Nara Hideki 2528 5
loss
-3.73
Japan WC Qualification tournament
2001-03-23 -> 2001-03-24
Rating: 2183.19 -> 2176.49
Opponent Rating Round Result R. Change
Ishitani Shin-ichi 2408 1
loss
-6.88
Sakamoto Hirouji 2200 2
loss
-15.21
Okabe Hiroshi   3
loss
-
Miyagawa Sou   4
win
-
Kashihara Akihiko 2388 5
loss
-7.53
Kuramoto Hideharu   6
win
-
Miyoshi Takeo 2344 7
win
+22.92
32-nd Kyoto Classified - Special class
2000-11-12
Rating: 2148.59 -> 2183.19
Opponent Rating Round Result R. Change
Hasegawa Kazuto 2658 1
win
+30.38
Miyoshi Takeo 2305 2
loss
-9.23
Hayakawa Yoshimi 2445 3
loss
-4.90
Sakamoto Hirouji 2246 4
win
+20.38
Nara Hideki 2615 5
loss
-2.04
38th Meijinsen Qualification: Kansai area 1st Round
2000-05-21
Rating: 2112 -> 2148.59
Opponent Rating Round Result R. Change
Hayakawa Yoshimi 2451 1
loss
-3.96
Tatsutomi Hiroyuki 2160 2
win
+18.20
Takagawa Teiji 2258 3
win
+22.35
Iio Yoshihiro   4
loss
-
RIF update 1999-12-31
1999-12-31
Rating: 2112
Team World Championship
1996-04-29 -> 1996-05-04
Provisional: N/A
Opponent Rating Round Result R. Change
Sinyov Igor   4
loss
-
Tuvikene Margus  
loss
-
Name: Akihisa
Surname: Iwata
Rating: 2139
Top Rating: 2205

Country: Japan
City: Hirakata

Wins: 26
Losses: 36
Draws: 0
Gy1: 0
Gy2: 0
Gy5: 0
Hover the mouse over the opponent's name to see the personal score of Akihisa Iwata with this player.
Time: 0.0107009410858 sec.