| # | Date | Contest | Rank | Per for mance |
Old Rat ing |
New Rat ing |
Diff |
|---|---|---|---|---|---|---|---|
| 213 | 2019-08-17 | AtCoder Grand Contest 037 | 318 | 1973 | 2012 | 2009 | -3 |
| 212 | 2019-08-10 | AtCoder Beginner Contest 137 | 363 | 2012 | --- | ||
| 211 | 2019-08-04 | AtCoder Beginner Contest 136 | 153 | 2146 | 1997 | 2012 | +15 |
| 210 | 2019-07-27 | AtCoder Beginner Contest 135 | 113 | 2221 | 1969 | 1997 | +28 |
| 209 | 2019-07-21 | AtCoder Grand Contest 036 | 320 | 1945 | 1971 | 1969 | -2 |
| 208 | 2019-07-20 | AtCoder Beginner Contest 134 | 119 | 2238 | 1937 | 1971 | +34 |
| 207 | 2019-07-14 | AtCoder Grand Contest 035 | 214 | 2229 | 1900 | 1937 | +37 |
| 206 | 2019-07-07 | AtCoder Beginner Contest 133 | 920 | 1395 | 1945 | 1900 | -45 |
| 205 | 2019-06-29 | AtCoder Beginner Contest 132 | 326 | 1823 | 1957 | 1945 | -12 |
| 204 | 2019-06-22 | AtCoder Beginner Contest 131 | 584 | 1580 | 1993 | 1957 | -36 |
| 203 | 2019-06-16 | AtCoder Beginner Contest 130 | 161 | 2088 | 1981 | 1993 | +12 |
| 202 | 2019-06-15 | diverta 2019 Programming Contest 2 | 132 | 2330 | 1935 | 1981 | +46 |
| 201 | 2019-06-09 | AtCoder Beginner Contest 129 | 56 | 2400 | 1870 | 1935 | +65 |
| 200 | 2019-06-02 | AtCoder Grand Contest 034 | 717 | 1568 | 1899 | 1870 | -29 |
| 199 | 2019-06-01 | M-SOLUTIONS Programming Contest | 202 | 2149 | 1868 | 1899 | +31 |
| 198 | 2019-05-26 | AtCoder Beginner Contest 128 | 127 | 2249 | 1816 | 1868 | +52 |
| 197 | 2019-05-19 | AtCoder Beginner Contest 126 | 475 | 1816 | --- | ||
| 196 | 2019-05-11 | diverta 2019 Programming Contest | 499 | 1816 | --- | ||
| 195 | 2019-04-20 | Tenka1 Programmer Contest 2019 | 714 | 1416 | 1853 | 1816 | -37 |
| 194 | 2019-04-06 | AtCoder Beginner Contest 123 | 252 | 1853 | --- | ||
| 193 | 2019-03-30 | ExaWizards 2019 | 170 | 2223 | 1804 | 1853 | +49 |
| 192 | 2019-03-16 | AtCoder Grand Contest 031 | 700 | 1647 | 1820 | 1804 | -16 |
| 191 | 2019-02-24 | AtCoder Beginner Contest 119 | 52 | 1820 | --- | ||
| 190 | 2019-02-23 | 「みんなのプロコン 2019」決勝 オープンコンテスト | 17 | --- | |||
| 189 | 2019-02-17 | 全国統一プログラミング王決定戦本戦 | 108 | --- | |||
| 188 | 2019-02-09 | Yahoo Programming Contest 2019 | 804 | 1545 | 1847 | 1820 | -27 |
| 187 | 2019-01-27 | NIKKEI Programming Contest 2019 | 219 | 2167 | 1805 | 1847 | +42 |
| 186 | 2019-01-19 | DISCO presents ディスカバリーチャンネル コードコンテスト2019 本戦 | 89 | --- | |||
| 185 | 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 | 459 | 1683 | 1818 | 1805 | -13 |
| 184 | 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 | 186 | 2069 | 1786 | 1818 | +32 |
| 183 | 2018-12-22 | CADDi 2018 | 628 | 1131 | 1841 | 1786 | -55 |
| 182 | 2018-12-15 | AtCoder Grand Contest 029 | 420 | 1856 | 1839 | 1841 | +2 |
| 181 | 2018-12-02 | AtCoder Beginner Contest 114 | 64 | 1839 | --- | ||
| 180 | 2018-11-25 | CODE THANKS FESTIVAL 2018(Parallel) | 18 | 1839 | --- | ||
| 179 | 2018-11-24 | Dwango Programming Contest V / 第5回 ドワンゴからの挑戦状 予選 | 269 | 1857 | 1837 | 1839 | +2 |
| 178 | 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 | 193 | 1837 | --- | ||
| 177 | 2018-10-27 | Tenka1 Programmer Contest 2018 | 285 | 1779 | 1843 | 1837 | -6 |
| 176 | 2018-10-13 | AtCoder Grand Contest 028 | 627 | 1546 | 1872 | 1843 | -29 |
| 175 | 2018-09-29 | AtCoder Regular Contest 103 | 632 | 1405 | 1914 | 1872 | -42 |
| 174 | 2018-09-22 | CODE FESTIVAL 2018 qual A | 125 | 1914 | --- | ||
| 173 | 2018-09-15 | AtCoder Grand Contest 027 | 285 | 2045 | 1898 | 1914 | +16 |
| 172 | 2018-09-01 | AtCoder Regular Contest 102 | 274 | 1818 | 1907 | 1898 | -9 |
| 171 | 2018-08-18 | AtCoder Beginner Contest 106 | 23 | 1907 | --- | ||
| 170 | 2018-08-11 | AtCoder Beginner Contest 105 | 877 | --- | |||
| 169 | 2018-08-05 | AtCoder Beginner Contest 104 | 877 | --- | |||
| 168 | 2018-08-04 | Mujin Programming Challenge 2018 | 95 | --- | |||
| 167 | 2018-07-21 | AtCoder Beginner Contest 103 | 1440 | 1907 | --- | ||
| 166 | 2018-07-14 | AtCoder Grand Contest 026 | 329 | 2006 | 1895 | 1907 | +12 |
| 165 | 2018-07-07 | SoundHound Inc. Programming Contest 2018 -Masters Tournament- | 173 | 2091 | 1871 | 1895 | +24 |
| 164 | 2018-07-01 | AtCoder Regular Contest 100 | 302 | 1789 | 1880 | 1871 | -9 |
| 163 | 2018-06-30 | codeFlyer （bitFlyer Programming Contest）オープンコンテスト | 17 | --- | |||
| 162 | 2018-06-23 | AtCoder Regular Contest 099 | 350 | 1792 | 1889 | 1880 | -9 |
| 161 | 2018-06-03 | AtCoder Grand Contest 025 | 397 | 1890 | 1889 | 1889 | +0 |
| 160 | 2018-06-02 | codeFlyer （bitFlyer Programming Contest） | 321 | 1889 | --- | ||
| 159 | 2018-04-14 | AtCoder Regular Contest 095 | 407 | 1581 | 1919 | 1889 | -30 |
| 158 | 2018-04-01 | AtCoder Grand Contest 022 | 399 | 1633 | 1947 | 1919 | -28 |
| 157 | 2018-03-25 | AtCoder Regular Contest 093 | 159 | 2027 | 1938 | 1947 | +9 |
| 156 | 2018-03-17 | AtCoder Regular Contest 092 | 153 | 2137 | 1913 | 1938 | +25 |
| 155 | 2018-03-11 | AtCoder Regular Contest 091 | 425 | 1550 | 1948 | 1913 | -35 |
| 154 | 2018-03-04 | AtCoder Beginner Contest 089 | 33 | 1948 | --- | ||
| 153 | 2018-02-24 | AtCoder Grand Contest 021 | 380 | 1749 | 1968 | 1948 | -20 |
| 152 | 2018-02-10 | 「みんなのプロコン 2018」 | 67 | 1968 | --- | ||
| 151 | 2018-02-03 | 第4回 ドワンゴからの挑戦状 本選(オープン) | 23 | 1968 | --- | ||
| 150 | 2018-01-28 | AtCoder Regular Contest 090 | 229 | 2087 | 1954 | 1968 | +14 |
| 149 | 2018-01-27 | SoundHound Inc. Programming Contest 2018 (春) | 520 | 1954 | --- | ||
| 148 | 2018-01-14 | AtCoder Grand Contest 020 | 356 | 1998 | 1949 | 1954 | +5 |
| 147 | 2018-01-13 | 第4回 ドワンゴからの挑戦状 予選 | 59 | 1949 | --- | ||
| 146 | 2018-01-07 | AtCoder Beginner Contest 085 | 548 | 1949 | --- | ||
| 145 | 2017-12-23 | AtCoder Regular Contest 088 | 243 | 1831 | 1961 | 1949 | -12 |
| 144 | 2017-12-10 | AtCoder Regular Contest 086 | 133 | 2167 | 1935 | 1961 | +26 |
| 143 | 2017-11-25 | CODE FESTIVAL 2017 Final (Parallel) | 52 | 2201 | 1901 | 1935 | +34 |
| 142 | 2017-11-11 | AtCoder Regular Contest 085 | 578 | 416 | 1992 | 1901 | -91 |
| 141 | 2017-10-22 | CODE FESTIVAL 2017 qual C | 182 | 2237 | 1961 | 1992 | +31 |
| 140 | 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 | 269 | 1961 | --- | ||
| 139 | 2017-09-30 | Tenka1 Programmer Contest 2017 | 455 | 1961 | --- | ||
| 138 | 2017-09-23 | CODE FESTIVAL 2017 qual A | 415 | 1899 | 1967 | 1961 | -6 |
| 137 | 2017-09-16 | AtCoder Regular Contest 083 | 174 | 2086 | 1953 | 1967 | +14 |
| 136 | 2017-09-09 | AtCoder Beginner Contest 073 | 357 | 1953 | --- | ||
| 135 | 2017-09-02 | AtCoder Regular Contest 082 | 220 | 2052 | 1941 | 1953 | +12 |
| 134 | 2017-08-26 | AtCoder Grand Contest 019 | 428 | 1901 | 1946 | 1941 | -5 |
| 133 | 2017-08-20 | AtCoder Regular Contest 081 | 312 | 1847 | 1957 | 1946 | -11 |
| 132 | 2017-08-12 | AtCoder Beginner Contest 070 | 67 | 1957 | --- | ||
| 131 | 2017-08-06 | AtCoder Regular Contest 080 | 379 | 1679 | 1984 | 1957 | -27 |
| 130 | 2017-07-29 | AtCoder Regular Contest 079 | 362 | 1734 | 2010 | 1984 | -26 |
| 129 | 2017-07-09 | AtCoder Grand Contest 017 | 283 | 2049 | 2005 | 2010 | +5 |
| 128 | 2017-07-01 | AtCoder Regular Contest 077 | 295 | 1856 | 2021 | 2005 | -16 |
| 127 | 2017-06-24 | AtCoder Regular Contest 076 | 285 | 1803 | 2044 | 2021 | -23 |
| 126 | 2017-06-18 | AtCoder Grand Contest 016 | 168 | 2320 | 2008 | 2044 | +36 |
| 125 | 2017-06-10 | AtCoder Beginner Contest 064 | 1107 | 2008 | --- | ||
| 124 | 2017-06-03 | AtCoder Regular Contest 075 | 256 | 1843 | 2025 | 2008 | -17 |
| 123 | 2017-05-20 | AtCoder Regular Contest 074 | 40 | 2695 | 1914 | 2025 | +111 |
| 122 | 2017-05-13 | AtCoder Beginner Contest 061 | 10 | 1914 | --- | ||
| 121 | 2017-04-29 | AtCoder Regular Contest 073 | 306 | 1534 | 1951 | 1914 | -37 |
| 120 | 2017-04-22 | AtCoder Regular Contest 072 | 302 | 1575 | 1989 | 1951 | -38 |
| 119 | 2017-04-08 | AtCoder Regular Contest 071 | 384 | 1342 | 2047 | 1989 | -58 |
| 118 | 2017-03-25 | 「みんなのプロコン」本選 | 34 | --- | |||
| 117 | 2017-03-12 | AtCoder Grand Contest 011 | 196 | 2054 | 2047 | 2047 | +0 |
| 116 | 2017-03-05 | 「みんなのプロコン」 | 49 | --- | |||
| 115 | 2017-02-18 | AtCoder Regular Contest 069 | 132 | 2163 | 2032 | 2047 | +15 |
| 114 | 2017-01-14 | 第3回 ドワンゴからの挑戦状 本選(オープンコンテスト) | 5 | --- | |||
| 113 | 2017-01-07 | AtCoder Beginner Contest 051 | 30 | 2032 | --- | ||
| 112 | 2016-12-25 | AtCoder Grand Contest 008 | 179 | 1941 | 2043 | 2032 | -11 |
| 111 | 2016-12-17 | 第3回 ドワンゴからの挑戦状 予選 | 68 | 2043 | --- | ||
| 110 | 2016-12-10 | AtCoder Regular Contest 065 | 261 | 1589 | 2090 | 2043 | -47 |
| 109 | 2016-12-04 | AtCoder Regular Contest 064 | 140 | 1983 | 2103 | 2090 | -13 |
| 108 | 2016-11-27 | CODE FESTIVAL 2016 Tournament Round 3 (Parallel) | 50 | --- | |||
| 107 | 2016-11-26 | CODE FESTIVAL 2016 Final | 50 | 2577 | 2025 | 2103 | +78 |
| 106 | 2016-11-12 | AtCoder Grand Contest 007 | 72 | 2487 | 1948 | 2025 | +77 |
| 105 | 2016-11-06 | AtCoder Regular Contest 063 | 285 | 1447 | 2003 | 1948 | -55 |
| 104 | 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 | 305 | 2003 | --- | ||
| 103 | 2016-10-29 | AtCoder Grand Contest 006 | 243 | 1901 | 2018 | 2003 | -15 |
| 102 | 2016-10-23 | CODE FESTIVAL 2016 qual C | 106 | 2359 | 1961 | 2018 | +57 |
| 101 | 2016-10-15 | AtCoder Regular Contest 062 | 119 | 2071 | 1945 | 1961 | +16 |
| 100 | 2016-10-10 | CODE FESTIVAL 2016 qual B | 390 | 1613 | 1992 | 1945 | -47 |
| 99 | 2016-09-24 | CODE FESTIVAL 2016 qual A | 125 | 2407 | 1912 | 1992 | +80 |
| 98 | 2016-09-11 | AtCoder Regular Contest 061 | 135 | 2022 | 1896 | 1912 | +16 |
| 97 | 2016-09-10 | 天下一プログラマーコンテスト2016本戦（オープンコンテスト） | 21 | 1896 | --- | ||
| 96 | 2016-09-04 | AtCoder Grand Contest 004 | 167 | 2155 | 1848 | 1896 | +48 |
| 95 | 2016-08-28 | AtCoder Regular Contest 060 | 81 | 2208 | 1770 | 1848 | +78 |
| 94 | 2016-08-27 | 天下一プログラマーコンテスト2016予選B | 242 | 1770 | --- | ||
| 93 | 2016-08-21 | AtCoder Grand Contest 003 | 110 | 2291 | 1628 | 1770 | +142 |
| 92 | 2016-08-13 | AtCoder Regular Contest 059 | 65 | 2298 | 1392 | 1628 | +236 |
| 91 | 2016-07-31 | AtCoder Grand Contest 002 | 244 | 1842 | 1244 | 1392 | +148 |
| 90 | 2016-07-30 | 天下一プログラマーコンテスト2016予選A | 78 | 1244 | --- | ||
| 89 | 2016-07-23 | AtCoder Regular Contest 058 | 77 | 2237 | 434 | 1244 | +810 |
| 88 | 2016-07-16 | AtCoder Grand Contest 001 | 451 | 1634 | 434 | ||
| 87 | 2016-07-02 | AtCoder Beginner Contest 041 | 27 | ||||
| 86 | 2016-06-18 | AtCoder Beginner Contest 040 | 20 | ||||
| 85 | 2016-06-11 | AtCoder Beginner Contest 039 | 91 | ||||
| 84 | 2016-06-03 | AtCoder Regular Contest 055 | 138 | ||||
| 83 | 2016-05-28 | AtCoder Beginner Contest 038 | 55 | ||||
| 82 | 2016-05-21 | AtCoder Regular Contest 054 | 162 | ||||
| 81 | 2016-05-07 | AtCoder Beginner Contest 037 | 42 | ||||
| 80 | 2016-04-30 | AtCoder Regular Contest 052 | 157 | ||||
| 79 | 2016-04-09 | AtCoder Beginner Contest 036 | 34 | ||||
| 78 | 2016-03-19 | AtCoder Regular Contest 049 | 36 | ||||
| 77 | 2016-03-05 | AtCoder Regular Contest 048 | 45 | ||||
| 76 | 2016-02-27 | MUJIN プログラミングチャレンジ Programming Challenge | 401 | ||||
| 75 | 2016-02-13 | 第2回 ドワンゴからの挑戦状 本選 | 17 | ||||
| 74 | 2016-01-23 | 第2回 ドワンゴからの挑戦状 予選 | 44 | ||||
| 73 | 2015-12-13 | AtCoder Regular Contest 046 | 90 | ||||
| 72 | 2015-11-21 | AtCoder Beginner Contest 031 | 32 | ||||
| 71 | 2015-11-15 | CODE FESTIVAL 2015 あさぷろ Middle | 30 | ||||
| 70 | 2015-10-25 | CODE FESTIVAL 2015 予選B | 11 | ||||
| 69 | 2015-10-10 | AtCoder Regular Contest 045 | 56 | ||||
| 68 | 2015-09-26 | CODE FESTIVAL 2015 予選A | 59 | ||||
| 67 | 2015-09-19 | AtCoder Beginner Contest 029 | 4 | ||||
| 66 | 2015-09-05 | 天下一プログラマーコンテスト2015本戦（オープンコンテスト） | 40 | ||||
| 65 | 2015-08-29 | AtCoder Beginner Contest 028 | 18 | ||||
| 64 | 2015-08-22 | 天下一プログラマーコンテスト2015予選B | 108 | ||||
| 63 | 2015-08-15 | AtCoder Regular Contest 043 | 43 | ||||
| 62 | 2015-08-01 | 天下一プログラマーコンテスト2015予選A | 115 | ||||
| 61 | 2015-07-25 | AtCoder Regular Contest 042 | 35 | ||||
| 60 | 2015-07-11 | AtCoder Beginner Contest 026 | 134 | ||||
| 59 | 2015-07-04 | AtCoder Regular Contest 041 | 56 | ||||
| 58 | 2015-06-27 | AtCoder Beginner Contest 025 | 17 | ||||
| 57 | 2015-06-13 | AtCoder Regular Contest 040 | 12 | ||||
| 56 | 2015-05-23 | AtCoder Beginner Contest 024 | 34 | ||||
| 55 | 2015-05-09 | AtCoder Beginner Contest 023 | 27 | ||||
| 54 | 2015-05-02 | AtCoder Regular Contest 038 | 50 | ||||
| 53 | 2015-04-04 | AtCoder Regular Contest 036 | 66 | ||||
| 52 | 2015-03-21 | AtCoder Beginner Contest 020 | 33 | ||||
| 51 | 2015-03-07 | AtCoder Regular Contest 035 | 178 | ||||
| 50 | 2015-02-28 | AtCoder Beginner Contest 019 | 21 | ||||
| 49 | 2015-02-21 | AtCoder Regular Contest 034 | 45 | ||||
| 48 | 2015-02-14 | dwangoプログラミングコンテスト | 12 | ||||
| 47 | 2015-02-04 | AtCoder Beginner Contest 018 | 161 | ||||
| 46 | 2015-01-31 | AtCoder Regular Contest 033 | 23 | ||||
| 45 | 2015-01-17 | AtCoder Beginner Contest 017 | 19 | ||||
| 44 | 2015-01-03 | AtCoder Regular Contest 032 | 40 | ||||
| 43 | 2014-12-21 | code festival 2014 上海（オープンコンテスト） | 33 | ||||
| 42 | 2014-12-14 | code thanks festival 2014 B日程（オープンコンテスト） | 51 | ||||
| 41 | 2014-12-13 | AtCoder Regular Contest 031 | 89 | ||||
| 40 | 2014-12-06 | AtCoder Beginner Contest 016 | 26 | ||||
| 39 | 2014-11-22 | AtCoder Beginner Contest 015 | 29 | ||||
| 38 | 2014-11-09 | CODE FESTIVAL 2014 Hard | 39 | ||||
| 37 | 2014-11-08 | CODE FESTIVAL 2014 決勝 | 35 | ||||
| 36 | 2014-10-26 | CODE FESTIVAL 2014 予選B | 38 | ||||
| 35 | 2014-09-27 | AtCoder Regular Contest 029 | 216 | ||||
| 34 | 2014-09-20 | CODE FESTIVAL 2014 予選A | 47 | ||||
| 33 | 2014-09-06 | 天下一プログラマーコンテスト2014本戦（オープンコンテスト） | 40 | ||||
| 32 | 2014-08-23 | 天下一プログラマーコンテスト2014予選B | 80 | ||||
| 31 | 2014-08-16 | AtCoder Beginner Contest 013 | 26 | ||||
| 30 | 2014-08-09 | 天下一プログラマーコンテスト2014予選A | 70 | ||||
| 29 | 2014-07-12 | AtCoder Beginner Contest 012 | 27 | ||||
| 28 | 2014-06-28 | AtCoder Regular Contest 026 | 77 | ||||
| 27 | 2014-06-21 | AtCoder Beginner Contest 011 | 40 | ||||
| 26 | 2014-06-07 | AtCoder Beginner Contest 010 | 10 | ||||
| 25 | 2014-05-10 | AtCoder Beginner Contest 008 | 140 | ||||
| 24 | 2014-05-03 | AtCoder Regular Contest 022 | 58 | ||||
| 23 | 2014-04-05 | AtCoder Beginner Contest 006 | 84 | ||||
| 22 | 2014-03-22 | AtCoder Beginner Contest 005 | 23 | ||||
| 21 | 2014-03-01 | AtCoder Regular Contest 018 | 75 | ||||
| 20 | 2014-02-16 | AtCoder Beginner Contest 004 | 15 | ||||
| 19 | 2014-02-09 | AtCoder Regular Contest 017 | 19 | ||||
| 18 | 2013-12-12 | AtCoder Beginner Contest 003 | 53 | ||||
| 17 | 2013-10-12 | AtCoder Beginner Contest 001 | 255 | ||||
| 16 | 2013-10-05 | AtCoder Regular Contest 015 | 103 | ||||
| 15 | 2013-08-03 | 天下一プログラマーコンテスト2013予選A | 301 | ||||
| 14 | 2013-06-16 | AtCoder Regular Contest 014 | 133 | ||||
| 13 | 2013-03-17 | AtCoder Regular Contest 013 | 132 | ||||
| 12 | 2013-02-10 | AtCoder Regular Contest 012 | 169 | ||||
| 11 | 2013-01-19 | AtCoder Regular Contest 011 | 60 | ||||
| 10 | 2012-12-16 | AtCoder Regular Contest 010 | 46 | ||||
| 9 | 2012-10-20 | AtCoder Regular Contest 009 | 45 | ||||
| 8 | 2012-09-22 | AtCoder Regular Contest 008 | 44 | ||||
| 7 | 2012-09-08 | AtCoder Regular Contest 007 | 47 | ||||
| 6 | 2012-08-29 | 天下一プログラマーコンテスト2012 予選C | 81 | ||||
| 5 | 2012-08-18 | 天下一プログラマーコンテスト2012 予選B | 94 | ||||
| 4 | 2012-08-03 | 天下一プログラマーコンテスト2012 予選A | 149 | ||||
| 3 | 2012-07-21 | AtCoder Regular Contest 006 | 138 | ||||
| 2 | 2012-06-30 | AtCoder Regular Contest 005 | 59 | ||||
| 1 | 2012-06-16 | AtCoder Regular Contest 004 | 229 |