大原英二七段
四段昇段後
公式棋戦
年度 | 対局 | 勝数 | 敗数 | 勝率 | 先勝 | 先敗 | 先勝率 | 後勝 | 後敗 | 後勝率 | 不明勝 | 不明敗 | 不明勝率 | 不戦勝 | 不戦敗 | 持 | 千 |
---|
1955 | 1 | 0 | 1 | 0.0000 | 0 | 0 | | 0 | 1 | 0.000 | 0 | 0 | | 0 | 0 | 0 | 0 |
1956 | 20 | 9 | 11 | 0.4500 | 0 | 1 | 0.000 | 0 | 0 | | 9 | 10 | 0.474 | 0 | 0 | 0 | 0 |
1957 | 30 | 16 | 14 | 0.5333 | 0 | 1 | 0.000 | 2 | 1 | 0.667 | 14 | 12 | 0.538 | 0 | 0 | 1 | 0 |
1958 | 22 | 10 | 12 | 0.4545 | 1 | 1 | 0.500 | 0 | 0 | | 9 | 11 | 0.450 | 0 | 0 | 0 | 0 |
1959 | 23 | 14 | 9 | 0.6087 | 0 | 2 | 0.000 | 0 | 0 | | 14 | 7 | 0.667 | 0 | 0 | 0 | 0 |
1960 | 26 | 14 | 12 | 0.5385 | 1 | 1 | 0.500 | 3 | 0 | 1.000 | 10 | 11 | 0.476 | 0 | 0 | 0 | 0 |
1961 | 20 | 10 | 10 | 0.5000 | 0 | 0 | | 0 | 0 | | 10 | 9 | 0.526 | 0 | 1 | 1 | 2 |
1962 | 27 | 11 | 16 | 0.4074 | 0 | 0 | | 0 | 0 | | 11 | 16 | 0.407 | 0 | 0 | 0 | 3 |
1963 | 30 | 20 | 10 | 0.6667 | 0 | 0 | | 1 | 0 | 1.000 | 18 | 10 | 0.643 | 1 | 0 | 0 | 0 |
1964 | 24 | 8 | 16 | 0.3333 | 0 | 0 | | 0 | 0 | | 8 | 15 | 0.348 | 0 | 1 | 0 | 1 |
1965 | 22 | 8 | 14 | 0.3636 | 0 | 1 | 0.000 | 0 | 0 | | 8 | 12 | 0.400 | 0 | 1 | 1 | 2 |
1966 | 23 | 5 | 18 | 0.2174 | 0 | 0 | | 0 | 1 | 0.000 | 5 | 17 | 0.227 | 0 | 0 | 0 | 0 |
1967 | 21 | 9 | 12 | 0.4286 | 1 | 0 | 1.000 | 0 | 0 | | 8 | 12 | 0.400 | 0 | 0 | 0 | 0 |
1968 | 23 | 8 | 15 | 0.3478 | 4 | 8 | 0.333 | 4 | 7 | 0.364 | 0 | 0 | | 0 | 0 | 0 | 1 |
1969 | 22 | 11 | 11 | 0.5000 | 5 | 7 | 0.417 | 6 | 4 | 0.600 | 0 | 0 | | 0 | 0 | 0 | 2 |
1970 | 26 | 9 | 17 | 0.3462 | 6 | 10 | 0.375 | 3 | 7 | 0.300 | 0 | 0 | | 0 | 0 | 0 | 1 |
1971 | 16 | 4 | 12 | 0.2500 | 2 | 5 | 0.286 | 2 | 7 | 0.222 | 0 | 0 | | 0 | 0 | 1 | 0 |
1972 | 23 | 7 | 16 | 0.3043 | 4 | 6 | 0.400 | 3 | 10 | 0.231 | 0 | 0 | | 0 | 0 | 0 | 0 |
1973 | 23 | 6 | 17 | 0.2609 | 2 | 7 | 0.222 | 4 | 10 | 0.286 | 0 | 0 | | 0 | 0 | 0 | 0 |
1974 | 24 | 7 | 17 | 0.2917 | 3 | 5 | 0.375 | 4 | 10 | 0.286 | 0 | 0 | | 0 | 2 | 0 | 1 |
1975 | 25 | 8 | 17 | 0.3200 | 3 | 9 | 0.250 | 5 | 8 | 0.385 | 0 | 0 | | 0 | 0 | 0 | 0 |
1976 | 19 | 7 | 12 | 0.3684 | 5 | 7 | 0.417 | 2 | 5 | 0.286 | 0 | 0 | | 0 | 0 | 0 | 0 |
1977 | 22 | 6 | 16 | 0.2727 | 5 | 7 | 0.417 | 1 | 9 | 0.100 | 0 | 0 | | 0 | 0 | 0 | 0 |
1978 | 25 | 11 | 14 | 0.4400 | 3 | 4 | 0.429 | 7 | 10 | 0.412 | 0 | 0 | | 1 | 0 | 0 | 0 |
1979 | 24 | 9 | 15 | 0.3750 | 5 | 9 | 0.357 | 4 | 6 | 0.400 | 0 | 0 | | 0 | 0 | 0 | 0 |
1980 | 27 | 12 | 15 | 0.4444 | 5 | 9 | 0.357 | 7 | 6 | 0.538 | 0 | 0 | | 0 | 0 | 0 | 1 |
1981 | 28 | 12 | 16 | 0.4286 | 6 | 9 | 0.400 | 6 | 6 | 0.500 | 0 | 0 | | 0 | 1 | 0 | 0 |
1982 | 26 | 7 | 19 | 0.2692 | 6 | 7 | 0.462 | 1 | 11 | 0.083 | 0 | 0 | | 0 | 1 | 0 | 0 |
1983 | 22 | 5 | 17 | 0.2273 | 3 | 7 | 0.300 | 2 | 9 | 0.182 | 0 | 0 | | 0 | 1 | 0 | 0 |
1984 | 27 | 3 | 24 | 0.1111 | 2 | 14 | 0.125 | 1 | 9 | 0.100 | 0 | 0 | | 0 | 1 | 0 | 0 |
1985 | 26 | 5 | 21 | 0.1923 | 4 | 7 | 0.364 | 1 | 10 | 0.091 | 0 | 0 | | 0 | 4 | 0 | 1 |
1986 | 26 | 5 | 21 | 0.1923 | 3 | 10 | 0.231 | 2 | 11 | 0.154 | 0 | 0 | | 0 | 0 | 0 | 0 |
1987 | 27 | 8 | 19 | 0.2963 | 3 | 8 | 0.273 | 5 | 11 | 0.313 | 0 | 0 | | 0 | 0 | 0 | 0 |
1988 | 27 | 9 | 18 | 0.3333 | 3 | 7 | 0.300 | 6 | 11 | 0.353 | 0 | 0 | | 0 | 0 | 0 | 0 |
1989 | 25 | 2 | 23 | 0.0800 | 1 | 7 | 0.125 | 1 | 13 | 0.071 | 0 | 0 | | 0 | 3 | 0 | 0 |
合計 | 822 | 295 | 527 | 0.3589 | 86 | 176 | 0.328 | 83 | 193 | 0.301 | 124 | 142 | 0.466 | 2 | 16 | 4 | 15 |
四段昇段前
公式棋戦
年度 | 対局 | 勝数 | 敗数 | 勝率 | 先勝 | 先敗 | 先勝率 | 後勝 | 後敗 | 後勝率 | 不明勝 | 不明敗 | 不明勝率 | 持 | 千 |
---|
1955 | 1 | 0 | 1 | 0.0000 | 0 | 0 | | 0 | 0 | | 0 | 1 | 0.000 | 0 | 0 |
合計 | 1 | 0 | 1 | 0.0000 | 0 | 0 | | 0 | 0 | | 0 | 1 | 0.000 | 0 | 0 |