| # | Date | Contest | Rank | Per for mance |
Old Rat ing |
New Rat ing |
Diff |
|---|---|---|---|---|---|---|---|
| 187 | 2019-08-18 | AtCoder Beginner Contest 138 | 499 | 1668 | 1986 | 1958 | -28 |
| 186 | 2019-08-17 | AtCoder Grand Contest 037 | 399 | 1833 | 2002 | 1986 | -16 |
| 185 | 2019-08-10 | AtCoder Beginner Contest 137 | 165 | 2087 | 1992 | 2002 | +10 |
| 184 | 2019-08-04 | AtCoder Beginner Contest 136 | 75 | 2400 | 1936 | 1992 | +56 |
| 183 | 2019-07-27 | AtCoder Beginner Contest 135 | 398 | 1713 | 1958 | 1936 | -22 |
| 182 | 2019-07-21 | AtCoder Grand Contest 036 | 713 | 1399 | 2007 | 1958 | -49 |
| 181 | 2019-07-20 | AtCoder Beginner Contest 134 | 423 | 2007 | --- | ||
| 180 | 2019-07-14 | AtCoder Grand Contest 035 | 730 | 1520 | 2050 | 2007 | -43 |
| 179 | 2019-07-07 | AtCoder Beginner Contest 133 | 741 | 2050 | --- | ||
| 178 | 2019-06-29 | AtCoder Beginner Contest 132 | 384 | 2050 | --- | ||
| 177 | 2019-06-16 | AtCoder Beginner Contest 130 | 618 | 2050 | --- | ||
| 176 | 2019-06-15 | diverta 2019 Programming Contest 2 | 606 | 1634 | 2088 | 2050 | -38 |
| 175 | 2019-06-09 | AtCoder Beginner Contest 129 | 150 | 2088 | --- | ||
| 174 | 2019-06-02 | AtCoder Grand Contest 034 | 117 | 2585 | 2017 | 2088 | +71 |
| 173 | 2019-06-01 | M-SOLUTIONS Programming Contest | 242 | 2066 | 2011 | 2017 | +6 |
| 172 | 2019-05-26 | AtCoder Beginner Contest 128 | 313 | 2011 | --- | ||
| 171 | 2019-05-25 | AtCoder Beginner Contest 127 | 394 | 2011 | --- | ||
| 170 | 2019-05-19 | AtCoder Beginner Contest 126 | 129 | 2011 | --- | ||
| 169 | 2019-05-11 | diverta 2019 Programming Contest | 634 | 2011 | --- | ||
| 168 | 2019-05-04 | AtCoder Grand Contest 033 | 222 | 2193 | 1989 | 2011 | +22 |
| 167 | 2019-04-20 | Tenka1 Programmer Contest 2019 | 263 | 2003 | 1988 | 1989 | +1 |
| 166 | 2019-04-13 | AtCoder Beginner Contest 124 | 16 | 1988 | --- | ||
| 165 | 2019-04-06 | AtCoder Beginner Contest 123 | 28 | 1988 | --- | ||
| 164 | 2019-03-30 | ExaWizards 2019 | 459 | 1804 | 2007 | 1988 | -19 |
| 163 | 2019-03-24 | AtCoder Beginner Contest 122 | 128 | 2007 | --- | ||
| 162 | 2019-03-23 | AtCoder Grand Contest 032 | 809 | 1397 | 2058 | 2007 | -51 |
| 161 | 2019-03-16 | AtCoder Grand Contest 031 | 207 | 2299 | 2028 | 2058 | +30 |
| 160 | 2019-03-03 | AtCoder Beginner Contest 120 | 28 | 2028 | --- | ||
| 159 | 2019-02-24 | AtCoder Beginner Contest 119 | 45 | 2028 | --- | ||
| 158 | 2019-02-16 | AtCoder Beginner Contest 118 | 238 | 2028 | --- | ||
| 157 | 2019-02-09 | Yahoo Programming Contest 2019 | 150 | 2368 | 1983 | 2028 | +45 |
| 156 | 2019-02-03 | AtCoder Beginner Contest 117 | 177 | 1983 | --- | ||
| 155 | 2019-01-27 | NIKKEI Programming Contest 2019 | 347 | 1964 | 1985 | 1983 | -2 |
| 154 | 2019-01-20 | AtCoder Beginner Contest 116 | 17 | 1985 | --- | ||
| 153 | 2019-01-13 | KEYENCE Programming Contest 2019 / キーエンス プログラミング コンテスト 2019 | 101 | 2401 | 1928 | 1985 | +57 |
| 152 | 2019-01-12 | AISing Programming Contest 2019 / エイシング プログラミング コンテスト 2019 | 265 | 1916 | 1929 | 1928 | -1 |
| 151 | 2018-12-29 | AtCoder Grand Contest 030 | 223 | 2181 | 1898 | 1929 | +31 |
| 150 | 2018-12-22 | CADDi 2018 | 272 | 1832 | 1905 | 1898 | -7 |
| 149 | 2018-12-15 | AtCoder Grand Contest 029 | 685 | 1561 | 1937 | 1905 | -32 |
| 148 | 2018-12-08 | AtCoder Beginner Contest 115 | 113 | 1937 | --- | ||
| 147 | 2018-11-24 | Dwango Programming Contest V / 第5回 ドワンゴからの挑戦状 予選 | 233 | 1930 | 1938 | 1937 | -1 |
| 146 | 2018-11-23 | DISCO presents ディスカバリーチャンネル コードコンテスト2019 予選 | 322 | 1938 | --- | ||
| 145 | 2018-11-17 | CODE FESTIVAL 2018 Final (Parallel) | 83 | 1938 | --- | ||
| 144 | 2018-10-27 | Tenka1 Programmer Contest 2018 | 545 | 1302 | 1991 | 1938 | -53 |
| 143 | 2018-10-14 | CODE FESTIVAL 2018 qual B | 46 | 1991 | --- | ||
| 142 | 2018-10-13 | AtCoder Grand Contest 028 | 388 | 1837 | 2007 | 1991 | -16 |
| 141 | 2018-09-29 | AtCoder Regular Contest 103 | 106 | 2344 | 1963 | 2007 | +44 |
| 140 | 2018-09-23 | AtCoder Beginner Contest 110 | 48 | --- | |||
| 139 | 2018-09-22 | CODE FESTIVAL 2018 qual A | 142 | 1963 | --- | ||
| 138 | 2018-09-15 | AtCoder Grand Contest 027 | 280 | 2055 | 1952 | 1963 | +11 |
| 137 | 2018-09-08 | AtCoder Beginner Contest 109 | 389 | 1952 | --- | ||
| 136 | 2018-09-01 | AtCoder Regular Contest 102 | 104 | 2294 | 1907 | 1952 | +45 |
| 135 | 2018-08-25 | AtCoder Regular Contest 101 | 253 | 1875 | 1911 | 1907 | -4 |
| 134 | 2018-08-11 | AtCoder Beginner Contest 105 | 210 | --- | |||
| 133 | 2018-08-05 | AtCoder Beginner Contest 104 | 104 | 1911 | --- | ||
| 132 | 2018-08-04 | Mujin Programming Challenge 2018 | 247 | --- | |||
| 131 | 2018-07-28 | SoundHound Programming Contest 2018 Masters Tournament 本戦 (Open) | 51 | 1911 | --- | ||
| 130 | 2018-07-14 | AtCoder Grand Contest 026 | 547 | 1704 | 1932 | 1911 | -21 |
| 129 | 2018-07-07 | SoundHound Inc. Programming Contest 2018 -Masters Tournament- | 126 | 2217 | 1895 | 1932 | +37 |
| 128 | 2018-07-01 | AtCoder Regular Contest 100 | 362 | 1677 | 1917 | 1895 | -22 |
| 127 | 2018-06-23 | AtCoder Regular Contest 099 | 957 | 296 | 2010 | 1917 | -93 |
| 126 | 2018-06-16 | AtCoder Beginner Contest 100 | 193 | 2010 | --- | ||
| 125 | 2018-06-03 | AtCoder Grand Contest 025 | 273 | 2106 | 1999 | 2010 | +11 |
| 124 | 2018-06-02 | codeFlyer （bitFlyer Programming Contest） | 137 | 1999 | --- | ||
| 123 | 2018-05-26 | AtCoder Regular Contest 098 | 148 | 2162 | 1979 | 1999 | +20 |
| 122 | 2018-05-20 | AtCoder Grand Contest 024 | 706 | 1496 | 2022 | 1979 | -43 |
| 121 | 2018-05-12 | AtCoder Regular Contest 097 | 197 | 1978 | 2027 | 2022 | -5 |
| 120 | 2018-05-05 | AtCoder Beginner Contest 096 | 134 | 2027 | --- | ||
| 119 | 2018-04-28 | AtCoder Grand Contest 023 | 289 | 2014 | 2028 | 2027 | -1 |
| 118 | 2018-04-21 | AtCoder Regular Contest 096 | 215 | 2001 | 2031 | 2028 | -3 |
| 117 | 2018-04-14 | AtCoder Regular Contest 095 | 222 | 1951 | 2040 | 2031 | -9 |
| 116 | 2018-04-07 | AtCoder Regular Contest 094 | 171 | 2062 | 2037 | 2040 | +3 |
| 115 | 2018-04-01 | AtCoder Grand Contest 022 | 162 | 2222 | 2015 | 2037 | +22 |
| 114 | 2018-03-17 | AtCoder Regular Contest 092 | 105 | 2329 | 1974 | 2015 | +41 |
| 113 | 2018-03-11 | AtCoder Regular Contest 091 | 304 | 1782 | 1994 | 1974 | -20 |
| 112 | 2018-03-04 | AtCoder Beginner Contest 089 | 371 | 1994 | --- | ||
| 111 | 2018-02-24 | AtCoder Grand Contest 021 | 350 | 1808 | 2012 | 1994 | -18 |
| 110 | 2018-02-18 | AtCoder Beginner Contest 088 | 114 | 2012 | --- | ||
| 109 | 2018-02-10 | 「みんなのプロコン 2018」 | 87 | 2012 | --- | ||
| 108 | 2018-01-28 | AtCoder Regular Contest 090 | 476 | 1612 | 2031 | 1995 | -36 |
| 107 | 2018-01-27 | SoundHound Inc. Programming Contest 2018 (春) | 363 | 2031 | --- | ||
| 106 | 2018-01-21 | AtCoder Regular Contest 089 | 274 | 1899 | 2044 | 2031 | -13 |
| 105 | 2018-01-14 | AtCoder Grand Contest 020 | 440 | 1861 | 2063 | 2044 | -19 |
| 104 | 2018-01-13 | 第4回 ドワンゴからの挑戦状 予選 | 299 | 2063 | --- | ||
| 103 | 2018-01-07 | AtCoder Beginner Contest 085 | 3 | 2063 | --- | ||
| 102 | 2017-12-23 | AtCoder Regular Contest 088 | 232 | 1859 | 2084 | 2063 | -21 |
| 101 | 2017-12-16 | AtCoder Regular Contest 087 | 92 | 2296 | 2058 | 2084 | +26 |
| 100 | 2017-12-10 | AtCoder Regular Contest 086 | 185 | 2000 | 2064 | 2058 | -6 |
| 99 | 2017-12-03 | AtCoder Beginner Contest 080 | 100 | 2064 | --- | ||
| 98 | 2017-12-02 | CODE THANKS FESTIVAL 2017 | 17 | --- | |||
| 97 | 2017-11-25 | CODE FESTIVAL 2017 Final (Parallel) | 86 | 1912 | 2080 | 2064 | -16 |
| 96 | 2017-11-18 | AtCoder Beginner Contest 079 | 35 | 2080 | --- | ||
| 95 | 2017-11-11 | AtCoder Regular Contest 085 | 139 | 2167 | 2069 | 2080 | +11 |
| 94 | 2017-11-03 | DISCO presents ディスカバリーチャンネル コードコンテスト2017 本戦 | 43 | --- | |||
| 93 | 2017-10-28 | AtCoder Beginner Contest 076 | 211 | 2069 | --- | ||
| 92 | 2017-10-22 | CODE FESTIVAL 2017 qual C | 255 | 2048 | 2072 | 2069 | -3 |
| 91 | 2017-10-14 | AtCoder Beginner Contest 075 | 96 | 2072 | --- | ||
| 90 | 2017-10-08 | CODE FESTIVAL 2017 qual B | 197 | 2234 | 2052 | 2072 | +20 |
| 89 | 2017-10-07 | DISCO presents ディスカバリーチャンネル コードコンテスト2017 予選 | 139 | 2052 | --- | ||
| 88 | 2017-09-30 | Tenka1 Programmer Contest 2017 | 310 | 2052 | --- | ||
| 87 | 2017-09-16 | AtCoder Regular Contest 083 | 55 | 2617 | 1968 | 2052 | +84 |
| 86 | 2017-09-09 | AtCoder Beginner Contest 073 | 272 | 1968 | --- | ||
| 85 | 2017-09-02 | AtCoder Regular Contest 082 | 115 | 2367 | 1913 | 1968 | +55 |
| 84 | 2017-08-26 | AtCoder Grand Contest 019 | 947 | 1263 | 1967 | 1913 | -54 |
| 83 | 2017-08-20 | AtCoder Regular Contest 081 | 234 | 2009 | 1963 | 1967 | +4 |
| 82 | 2017-08-06 | AtCoder Regular Contest 080 | 644 | 1147 | 2026 | 1963 | -63 |
| 81 | 2017-07-29 | AtCoder Regular Contest 079 | 125 | 2299 | 1991 | 2026 | +35 |
| 80 | 2017-07-15 | AtCoder Regular Contest 078 | 280 | 1906 | 2001 | 1991 | -10 |
| 79 | 2017-07-09 | AtCoder Grand Contest 017 | 674 | 1418 | 2051 | 2001 | -50 |
| 78 | 2017-07-01 | AtCoder Regular Contest 077 | 127 | 2285 | 2021 | 2051 | +30 |
| 77 | 2017-06-24 | AtCoder Regular Contest 076 | 177 | 2083 | 2014 | 2021 | +7 |
| 76 | 2017-06-18 | AtCoder Grand Contest 016 | 337 | 1849 | 2031 | 2014 | -17 |
| 75 | 2017-06-10 | AtCoder Beginner Contest 064 | 10 | 2031 | --- | ||
| 74 | 2017-06-03 | AtCoder Regular Contest 075 | 279 | 1789 | 2056 | 2031 | -25 |
| 73 | 2017-05-27 | AtCoder Grand Contest 015 | 314 | 1796 | 2082 | 2056 | -26 |
| 72 | 2017-05-20 | AtCoder Regular Contest 074 | 113 | 2181 | 2070 | 2082 | +12 |
| 71 | 2017-05-13 | AtCoder Beginner Contest 061 | 76 | 2070 | --- | ||
| 70 | 2017-05-06 | AtCoder Grand Contest 014 | 356 | 1774 | 2099 | 2070 | -29 |
| 69 | 2017-04-29 | AtCoder Regular Contest 073 | 285 | 1596 | 2145 | 2099 | -46 |
| 68 | 2017-04-22 | AtCoder Regular Contest 072 | 224 | 1803 | 2178 | 2145 | -33 |
| 67 | 2017-04-15 | AtCoder Grand Contest 013 | 89 | 2534 | 2129 | 2178 | +49 |
| 66 | 2017-04-08 | AtCoder Regular Contest 071 | 204 | 1907 | 2153 | 2129 | -24 |
| 65 | 2017-04-01 | AtCoder Grand Contest 012 | 269 | 1953 | 2173 | 2153 | -20 |
| 64 | 2017-03-26 | AtCoder Beginner Contest 057 | 50 | 2173 | --- | ||
| 63 | 2017-03-18 | AtCoder Regular Contest 070 | 73 | 2391 | 2145 | 2173 | +28 |
| 62 | 2017-03-12 | AtCoder Grand Contest 011 | 47 | 2821 | 2033 | 2145 | +112 |
| 61 | 2017-03-05 | 「みんなのプロコン」 | 127 | --- | |||
| 60 | 2017-02-25 | Mujin Programming Challenge 2017 | 248 | 1949 | 2043 | 2033 | -10 |
| 59 | 2017-02-18 | AtCoder Regular Contest 069 | 112 | 2246 | 2017 | 2043 | +26 |
| 58 | 2017-02-11 | AtCoder Beginner Contest 054 | 134 | 2017 | --- | ||
| 57 | 2017-02-04 | AtCoder Grand Contest 010 | 257 | 1975 | 2022 | 2017 | -5 |
| 56 | 2017-01-28 | AtCoder Regular Contest 068 | 100 | 2204 | 1998 | 2022 | +24 |
| 55 | 2017-01-22 | AtCoder Grand Contest 009 | 183 | 2047 | 1992 | 1998 | +6 |
| 54 | 2017-01-15 | AtCoder Regular Contest 067 | 179 | 1812 | 2012 | 1992 | -20 |
| 53 | 2017-01-07 | AtCoder Beginner Contest 051 | 276 | 2012 | --- | ||
| 52 | 2016-12-25 | AtCoder Grand Contest 008 | 117 | 2243 | 1981 | 2012 | +31 |
| 51 | 2016-12-18 | AtCoder Regular Contest 066 | 83 | 2129 | 1961 | 1981 | +20 |
| 50 | 2016-12-17 | 第3回 ドワンゴからの挑戦状 予選 | 71 | 1961 | --- | ||
| 49 | 2016-12-10 | AtCoder Regular Contest 065 | 116 | 2153 | 1935 | 1961 | +26 |
| 48 | 2016-12-04 | AtCoder Regular Contest 064 | 138 | 1991 | 1928 | 1935 | +7 |
| 47 | 2016-12-03 | DISCO presents ディスカバリーチャンネル コードコンテスト2016 本戦 | 76 | 1928 | --- | ||
| 46 | 2016-11-26 | CODE FESTIVAL 2016 Final | 174 | 1618 | 1964 | 1928 | -36 |
| 45 | 2016-11-12 | AtCoder Grand Contest 007 | 205 | 1913 | 1971 | 1964 | -7 |
| 44 | 2016-11-06 | AtCoder Regular Contest 063 | 46 | 2560 | 1862 | 1971 | +109 |
| 43 | 2016-11-05 | DISCO presents ディスカバリーチャンネル コードコンテスト2016 予選 | 171 | 1862 | --- | ||
| 42 | 2016-10-29 | AtCoder Grand Contest 006 | 160 | 2151 | 1817 | 1862 | +45 |
| 41 | 2016-10-23 | CODE FESTIVAL 2016 qual C | 150 | 2195 | 1753 | 1817 | +64 |
| 40 | 2016-10-15 | AtCoder Regular Contest 062 | 187 | 1772 | 1752 | 1753 | +1 |
| 39 | 2016-10-10 | CODE FESTIVAL 2016 qual B | 113 | 2233 | 1658 | 1752 | +94 |
| 38 | 2016-10-01 | AtCoder Grand Contest 005 | 357 | 1648 | 1663 | 1658 | -5 |
| 37 | 2016-09-11 | AtCoder Regular Contest 061 | 233 | 1648 | 1671 | 1663 | -8 |
| 36 | 2016-09-04 | AtCoder Grand Contest 004 | 378 | 1683 | 1675 | 1671 | -4 |
| 35 | 2016-08-28 | AtCoder Regular Contest 060 | 177 | 1751 | 1669 | 1675 | +6 |
| 34 | 2016-08-27 | 天下一プログラマーコンテスト2016予選B | 190 | 1669 | --- | ||
| 33 | 2016-08-21 | AtCoder Grand Contest 003 | 102 | 2329 | 1466 | 1669 | +203 |
| 32 | 2016-08-13 | AtCoder Regular Contest 059 | 132 | 1908 | 1341 | 1466 | +125 |
| 31 | 2016-07-31 | AtCoder Grand Contest 002 | 177 | 2019 | 1056 | 1341 | +285 |
| 30 | 2016-07-23 | AtCoder Regular Contest 058 | 236 | 1532 | 841 | 1056 | +215 |
| 29 | 2016-07-16 | AtCoder Grand Contest 001 | 201 | 2041 | 841 | ||
| 28 | 2016-07-09 | AtCoder Regular Contest 057 | 183 | ||||
| 27 | 2016-07-02 | AtCoder Beginner Contest 041 | 193 | ||||
| 26 | 2016-06-25 | AtCoder Regular Contest 056 | 128 | ||||
| 25 | 2016-06-18 | AtCoder Beginner Contest 040 | 82 | ||||
| 24 | 2016-06-11 | AtCoder Beginner Contest 039 | 127 | ||||
| 23 | 2016-05-28 | AtCoder Beginner Contest 038 | 140 | ||||
| 22 | 2016-05-21 | AtCoder Regular Contest 054 | 76 | ||||
| 21 | 2016-05-14 | AtCoder Regular Contest 053 | 34 | ||||
| 20 | 2016-04-30 | AtCoder Regular Contest 052 | 126 | ||||
| 19 | 2016-04-16 | AtCoder Regular Contest 051 | 79 | ||||
| 18 | 2016-04-09 | AtCoder Beginner Contest 036 | 86 | ||||
| 17 | 2016-04-02 | AtCoder Regular Contest 050 | 137 | ||||
| 16 | 2016-03-19 | AtCoder Regular Contest 049 | 82 | ||||
| 15 | 2016-03-12 | AtCoder Beginner Contest 034 | 183 | ||||
| 14 | 2016-03-05 | AtCoder Regular Contest 048 | 106 | ||||
| 13 | 2016-02-27 | MUJIN プログラミングチャレンジ Programming Challenge | 271 | ||||
| 12 | 2016-02-13 | 第2回 ドワンゴからの挑戦状 本選(オープンコンテスト) | 7 | ||||
| 11 | 2016-01-23 | 第2回 ドワンゴからの挑戦状 予選 | 260 | ||||
| 10 | 2016-01-16 | AtCoder Regular Contest 047 | 173 | ||||
| 9 | 2016-01-09 | AtCoder Beginner Contest 032 | 71 | ||||
| 8 | 2015-12-20 | CODE FESTIVAL 2015 OKINAWA OPEN | 24 | ||||
| 7 | 2015-12-13 | AtCoder Regular Contest 046 | 33 | ||||
| 6 | 2015-12-05 | CODE THANKS FESTIVAL 2015 オープンコンテスト | 35 | ||||
| 5 | 2015-11-21 | AtCoder Beginner Contest 031 | 45 | ||||
| 4 | 2015-11-14 | CODE FESTIVAL 2015 決勝（オープンコンテスト） | 58 | ||||
| 3 | 2015-09-26 | CODE FESTIVAL 2015 予選A | 151 | ||||
| 2 | 2015-09-19 | AtCoder Beginner Contest 029 | 63 | ||||
| 1 | 2015-09-12 | AtCoder Regular Contest 044 | 261 |