角換わり
公式棋戦成績
(2024年04月08日時点)
1945年10月20日以降の対局で管理人が入手した情報から独断で戦型を判断したデータになっています
年度 | 対局 | 引分 | 先勝 | 後勝 | 先勝率 | 後勝率 | 先手参加数 | 先手参加率 | 後手参加数 | 後手参加率 |
---|---|---|---|---|---|---|---|---|---|---|
1945 | 2 | 0 | 1 | 1 | 0.5000 | 0.5000 | 2 | 0.154 | 2 | 0.200 |
1946 | 14 | 0 | 8 | 6 | 0.5714 | 0.4286 | 11 | 0.250 | 11 | 0.262 |
1947 | 24 | 0 | 8 | 16 | 0.3333 | 0.6667 | 15 | 0.366 | 14 | 0.400 |
1948 | 36 | 0 | 19 | 17 | 0.5278 | 0.4722 | 16 | 0.410 | 16 | 0.444 |
1949 | 27 | 0 | 11 | 16 | 0.4074 | 0.5926 | 17 | 0.340 | 13 | 0.250 |
1950 | 54 | 0 | 29 | 25 | 0.5370 | 0.4630 | 25 | 0.463 | 23 | 0.404 |
1951 | 58 | 0 | 25 | 33 | 0.4310 | 0.5690 | 29 | 0.483 | 27 | 0.491 |
1952 | 70 | 1 | 33 | 36 | 0.4714 | 0.5143 | 27 | 0.551 | 27 | 0.551 |
1953 | 44 | 0 | 22 | 22 | 0.5000 | 0.5000 | 20 | 0.308 | 22 | 0.393 |
1954 | 55 | 0 | 29 | 25 | 0.5370 | 0.4630 | 26 | 0.400 | 32 | 0.500 |
1955 | 59 | 0 | 28 | 28 | 0.5000 | 0.5000 | 23 | 0.338 | 35 | 0.507 |
1956 | 66 | 0 | 28 | 29 | 0.4912 | 0.5088 | 25 | 0.417 | 36 | 0.590 |
1957 | 28 | 0 | 11 | 15 | 0.4231 | 0.5769 | 19 | 0.288 | 19 | 0.302 |
1958 | 14 | 0 | 10 | 3 | 0.7692 | 0.2308 | 9 | 0.158 | 12 | 0.211 |
1959 | 18 | 0 | 11 | 6 | 0.6471 | 0.3529 | 11 | 0.204 | 16 | 0.281 |
1960 | 9 | 0 | 4 | 5 | 0.4444 | 0.5556 | 8 | 0.148 | 9 | 0.170 |
1961 | 9 | 0 | 6 | 3 | 0.6667 | 0.3333 | 6 | 0.136 | 8 | 0.216 |
1962 | 21 | 0 | 9 | 11 | 0.4500 | 0.5500 | 10 | 0.233 | 12 | 0.308 |
1963 | 14 | 0 | 5 | 9 | 0.3571 | 0.6429 | 9 | 0.205 | 9 | 0.196 |
1964 | 6 | 0 | 1 | 5 | 0.1667 | 0.8333 | 5 | 0.106 | 5 | 0.109 |
1965 | 12 | 0 | 6 | 6 | 0.5000 | 0.5000 | 8 | 0.167 | 10 | 0.208 |
1966 | 16 | 0 | 7 | 9 | 0.4375 | 0.5625 | 11 | 0.190 | 12 | 0.203 |
1967 | 18 | 0 | 11 | 7 | 0.6111 | 0.3889 | 12 | 0.176 | 12 | 0.188 |
1968 | 20 | 0 | 16 | 4 | 0.8000 | 0.2000 | 12 | 0.194 | 14 | 0.230 |
1969 | 9 | 0 | 5 | 4 | 0.5556 | 0.4444 | 9 | 0.125 | 9 | 0.127 |
1970 | 11 | 0 | 4 | 7 | 0.3636 | 0.6364 | 7 | 0.097 | 7 | 0.099 |
1971 | 12 | 0 | 4 | 8 | 0.3333 | 0.6667 | 10 | 0.143 | 10 | 0.141 |
1972 | 10 | 0 | 6 | 4 | 0.6000 | 0.4000 | 9 | 0.132 | 7 | 0.101 |
1973 | 13 | 0 | 7 | 6 | 0.5385 | 0.4615 | 9 | 0.132 | 10 | 0.141 |
1974 | 8 | 0 | 4 | 4 | 0.5000 | 0.5000 | 6 | 0.090 | 8 | 0.113 |
1975 | 12 | 0 | 6 | 6 | 0.5000 | 0.5000 | 12 | 0.148 | 11 | 0.131 |
1976 | 7 | 0 | 1 | 6 | 0.1429 | 0.8571 | 5 | 0.063 | 5 | 0.058 |
1977 | 17 | 0 | 8 | 9 | 0.4706 | 0.5294 | 13 | 0.143 | 13 | 0.140 |
1978 | 16 | 0 | 8 | 8 | 0.5000 | 0.5000 | 11 | 0.118 | 13 | 0.140 |
1979 | 20 | 0 | 12 | 8 | 0.6000 | 0.4000 | 8 | 0.088 | 16 | 0.168 |
1980 | 27 | 0 | 13 | 14 | 0.4815 | 0.5185 | 14 | 0.137 | 20 | 0.196 |
1981 | 32 | 0 | 21 | 11 | 0.6563 | 0.3438 | 18 | 0.176 | 24 | 0.235 |
1982 | 58 | 0 | 28 | 30 | 0.4828 | 0.5172 | 21 | 0.202 | 35 | 0.324 |
1983 | 41 | 0 | 18 | 23 | 0.4390 | 0.5610 | 21 | 0.196 | 29 | 0.274 |
1984 | 25 | 0 | 11 | 14 | 0.4400 | 0.5600 | 18 | 0.158 | 20 | 0.177 |
1985 | 35 | 0 | 19 | 16 | 0.5429 | 0.4571 | 22 | 0.190 | 21 | 0.183 |
1986 | 42 | 0 | 24 | 18 | 0.5714 | 0.4286 | 24 | 0.205 | 28 | 0.233 |
1987 | 47 | 0 | 31 | 16 | 0.6596 | 0.3404 | 21 | 0.163 | 29 | 0.240 |
1988 | 55 | 0 | 32 | 23 | 0.5818 | 0.4182 | 21 | 0.168 | 32 | 0.244 |
1989 | 88 | 0 | 50 | 38 | 0.5682 | 0.4318 | 32 | 0.237 | 50 | 0.365 |
1990 | 108 | 0 | 55 | 53 | 0.5093 | 0.4907 | 43 | 0.319 | 52 | 0.380 |
1991 | 167 | 1 | 89 | 77 | 0.5329 | 0.4611 | 48 | 0.350 | 74 | 0.521 |
1992 | 128 | 0 | 72 | 56 | 0.5625 | 0.4375 | 48 | 0.340 | 66 | 0.455 |
1993 | 84 | 0 | 36 | 48 | 0.4286 | 0.5714 | 37 | 0.261 | 47 | 0.324 |
1994 | 42 | 0 | 20 | 22 | 0.4762 | 0.5238 | 25 | 0.189 | 30 | 0.219 |
1995 | 55 | 0 | 33 | 22 | 0.6000 | 0.4000 | 24 | 0.176 | 34 | 0.243 |
1996 | 69 | 0 | 36 | 33 | 0.5217 | 0.4783 | 27 | 0.197 | 40 | 0.288 |
1997 | 67 | 0 | 34 | 33 | 0.5075 | 0.4925 | 28 | 0.194 | 39 | 0.281 |
1998 | 61 | 0 | 38 | 23 | 0.6230 | 0.3770 | 27 | 0.185 | 35 | 0.243 |
1999 | 62 | 0 | 44 | 18 | 0.7097 | 0.2903 | 27 | 0.178 | 35 | 0.238 |
2000 | 71 | 0 | 43 | 28 | 0.6056 | 0.3944 | 30 | 0.200 | 43 | 0.295 |
2001 | 79 | 0 | 51 | 28 | 0.6456 | 0.3544 | 33 | 0.212 | 46 | 0.288 |
2002 | 95 | 0 | 56 | 39 | 0.5895 | 0.4105 | 39 | 0.235 | 49 | 0.290 |
2003 | 58 | 0 | 37 | 21 | 0.6379 | 0.3621 | 32 | 0.195 | 34 | 0.202 |
2004 | 52 | 0 | 30 | 22 | 0.5769 | 0.4231 | 31 | 0.185 | 34 | 0.207 |
2005 | 45 | 0 | 29 | 16 | 0.6444 | 0.3556 | 26 | 0.155 | 29 | 0.175 |
2006 | 66 | 0 | 38 | 28 | 0.5758 | 0.4242 | 33 | 0.189 | 44 | 0.262 |
2007 | 67 | 0 | 31 | 36 | 0.4627 | 0.5373 | 40 | 0.231 | 39 | 0.220 |
2008 | 68 | 0 | 33 | 35 | 0.4853 | 0.5147 | 44 | 0.249 | 46 | 0.261 |
2009 | 56 | 0 | 42 | 14 | 0.7500 | 0.2500 | 37 | 0.213 | 38 | 0.211 |
2010 | 79 | 0 | 49 | 30 | 0.6203 | 0.3797 | 45 | 0.247 | 47 | 0.267 |
2011 | 73 | 0 | 43 | 30 | 0.5890 | 0.4110 | 38 | 0.207 | 35 | 0.192 |
2012 | 86 | 0 | 38 | 48 | 0.4419 | 0.5581 | 41 | 0.230 | 46 | 0.261 |
2013 | 120 | 0 | 62 | 58 | 0.5167 | 0.4833 | 52 | 0.277 | 65 | 0.355 |
2014 | 161 | 1 | 93 | 67 | 0.5776 | 0.4161 | 53 | 0.276 | 67 | 0.349 |
2015 | 251 | 0 | 148 | 103 | 0.5896 | 0.4104 | 72 | 0.377 | 87 | 0.418 |
2016 | 237 | 0 | 132 | 105 | 0.5570 | 0.4430 | 72 | 0.381 | 89 | 0.464 |
2017 | 259 | 0 | 146 | 113 | 0.5637 | 0.4363 | 77 | 0.405 | 93 | 0.472 |
2018 | 351 | 0 | 199 | 152 | 0.5670 | 0.4330 | 79 | 0.418 | 92 | 0.479 |
2019 | 301 | 0 | 168 | 133 | 0.5581 | 0.4419 | 77 | 0.403 | 93 | 0.484 |
2020 | 267 | 1 | 132 | 133 | 0.4962 | 0.5000 | 72 | 0.387 | 83 | 0.454 |
2021 | 224 | 0 | 129 | 95 | 0.5759 | 0.4241 | 67 | 0.347 | 78 | 0.411 |
2022 | 283 | 0 | 147 | 136 | 0.5194 | 0.4806 | 70 | 0.357 | 81 | 0.409 |
2023 | 224 | 1 | 115 | 108 | 0.5134 | 0.4821 | 68 | 0.340 | 81 | 0.401 |
2024 | 3 | 0 | 3 | 0 | 1.0000 | 0.0000 | 3 | 0.136 | 3 | 0.136 |
通算 | 5698 | 5 | 3101 | 2573 | 0.5465 | 0.4535 | - | - | - | - |