| # | Date | Contest | Rank | Per for mance |
Old Rat ing |
New Rat ing |
Diff |
|---|---|---|---|---|---|---|---|
| 142 | 2019-07-14 | AtCoder Grand Contest 035 | 343 | 1976 | 1824 | 1840 | +16 |
| 141 | 2019-06-29 | AtCoder Beginner Contest 132 | 1248 | 1186 | 1877 | 1824 | -53 |
| 140 | 2019-06-22 | AtCoder Beginner Contest 131 | 216 | 1980 | 1865 | 1877 | +12 |
| 139 | 2019-06-16 | AtCoder Beginner Contest 130 | 520 | 1622 | 1889 | 1865 | -24 |
| 138 | 2019-06-15 | diverta 2019 Programming Contest 2 | 470 | 1768 | 1902 | 1889 | -13 |
| 137 | 2019-06-09 | AtCoder Beginner Contest 129 | 82 | 2317 | 1845 | 1902 | +57 |
| 136 | 2019-06-02 | AtCoder Grand Contest 034 | 1223 | 1195 | 1899 | 1845 | -54 |
| 135 | 2019-06-01 | M-SOLUTIONS Programming Contest | 130 | 2327 | 1840 | 1899 | +59 |
| 134 | 2019-05-26 | AtCoder Beginner Contest 128 | 392 | 1783 | 1847 | 1840 | -7 |
| 133 | 2019-05-25 | AtCoder Beginner Contest 127 | 158 | 2073 | 1818 | 1847 | +29 |
| 132 | 2019-05-19 | AtCoder Beginner Contest 126 | 482 | 1818 | --- | ||
| 131 | 2019-05-11 | diverta 2019 Programming Contest | 265 | 1818 | --- | ||
| 130 | 2019-05-04 | AtCoder Grand Contest 033 | 1003 | 1338 | 1861 | 1818 | -43 |
| 129 | 2019-04-20 | Tenka1 Programmer Contest 2019 | 789 | 1333 | 1907 | 1861 | -46 |
| 128 | 2019-03-30 | ExaWizards 2019 | 231 | 2098 | 1884 | 1907 | +23 |
| 127 | 2019-03-23 | AtCoder Grand Contest 032 | 176 | 2325 | 1823 | 1884 | +61 |
| 126 | 2019-03-16 | AtCoder Grand Contest 031 | 567 | 1773 | 1828 | 1823 | -5 |
| 125 | 2019-02-09 | Yahoo Programming Contest 2019 | 230 | 2181 | 1782 | 1828 | +46 |
| 124 | 2019-01-27 | NIKKEI Programming Contest 2019 | 693 | 1625 | 1798 | 1782 | -16 |
| 123 | 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 | 325 | 1863 | 1790 | 1798 | +8 |
| 122 | 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 | 249 | 1940 | 1772 | 1790 | +18 |
| 121 | 2018-12-29 | AtCoder Grand Contest 030 | 512 | 1705 | 1780 | 1772 | -8 |
| 120 | 2018-12-22 | CADDi 2018 | 252 | 1876 | 1768 | 1780 | +12 |
| 119 | 2018-12-15 | AtCoder Grand Contest 029 | 917 | 1343 | 1807 | 1768 | -39 |
| 118 | 2018-11-25 | CODE THANKS FESTIVAL 2018 | 19 | 1807 | --- | ||
| 117 | 2018-11-24 | Dwango Programming Contest V / 第5回 ドワンゴからの挑戦状 予選 | 366 | 1690 | 1820 | 1807 | -13 |
| 116 | 2018-10-27 | Tenka1 Programmer Contest 2018 | 279 | 1791 | 1823 | 1820 | -3 |
| 115 | 2018-10-14 | CODE FESTIVAL 2018 qual B | 125 | 1823 | --- | ||
| 114 | 2018-10-13 | AtCoder Grand Contest 028 | 406 | 1811 | 1824 | 1823 | -1 |
| 113 | 2018-09-29 | AtCoder Regular Contest 103 | 395 | 1727 | 1834 | 1824 | -10 |
| 112 | 2018-09-22 | CODE FESTIVAL 2018 qual A | 381 | 1834 | --- | ||
| 111 | 2018-09-15 | AtCoder Grand Contest 027 | 449 | 1773 | 1841 | 1834 | -7 |
| 110 | 2018-09-01 | AtCoder Regular Contest 102 | 207 | 1972 | 1825 | 1841 | +16 |
| 109 | 2018-08-25 | AtCoder Regular Contest 101 | 372 | 1650 | 1843 | 1825 | -18 |
| 108 | 2018-08-04 | Mujin Programming Challenge 2018 | 151 | --- | |||
| 107 | 2018-07-14 | AtCoder Grand Contest 026 | 562 | 1687 | 1859 | 1843 | -16 |
| 106 | 2018-07-07 | SoundHound Inc. Programming Contest 2018 -Masters Tournament- | 51 | 2400 | 1780 | 1859 | +79 |
| 105 | 2018-07-01 | AtCoder Regular Contest 100 | 421 | 1573 | 1801 | 1780 | -21 |
| 104 | 2018-06-30 | codeFlyer （bitFlyer Programming Contest）オープンコンテスト | 89 | --- | |||
| 103 | 2018-06-23 | AtCoder Regular Contest 099 | 408 | 1695 | 1812 | 1801 | -11 |
| 102 | 2018-06-16 | AtCoder Beginner Contest 100 | 333 | 1812 | --- | ||
| 101 | 2018-06-03 | AtCoder Grand Contest 025 | 326 | 2004 | 1789 | 1812 | +23 |
| 100 | 2018-06-02 | codeFlyer （bitFlyer Programming Contest） | 204 | 1789 | --- | ||
| 99 | 2018-05-26 | AtCoder Regular Contest 098 | 278 | 1845 | 1782 | 1789 | +7 |
| 98 | 2018-05-20 | AtCoder Grand Contest 024 | 376 | 1915 | 1767 | 1782 | +15 |
| 97 | 2018-05-12 | AtCoder Regular Contest 097 | 161 | 2079 | 1726 | 1767 | +41 |
| 96 | 2018-04-28 | AtCoder Grand Contest 023 | 561 | 1595 | 1740 | 1726 | -14 |
| 95 | 2018-04-21 | AtCoder Regular Contest 096 | 478 | 1525 | 1761 | 1740 | -21 |
| 94 | 2018-04-14 | AtCoder Regular Contest 095 | 143 | 2174 | 1705 | 1761 | +56 |
| 93 | 2018-03-25 | AtCoder Regular Contest 093 | 376 | 1527 | 1723 | 1705 | -18 |
| 92 | 2018-03-17 | AtCoder Regular Contest 092 | 587 | 755 | 1794 | 1723 | -71 |
| 91 | 2018-03-11 | AtCoder Regular Contest 091 | 421 | 1557 | 1817 | 1794 | -23 |
| 90 | 2018-03-04 | AtCoder Beginner Contest 089 | 264 | 1817 | --- | ||
| 89 | 2018-02-24 | AtCoder Grand Contest 021 | 339 | 1830 | 1816 | 1817 | +1 |
| 88 | 2018-02-10 | 「みんなのプロコン 2018」 | 97 | 1816 | --- | ||
| 87 | 2018-01-28 | AtCoder Regular Contest 090 | 460 | 1639 | 1832 | 1814 | -18 |
| 86 | 2018-01-27 | SoundHound Inc. Programming Contest 2018 (春) | 147 | 1832 | --- | ||
| 85 | 2018-01-21 | AtCoder Regular Contest 089 | 415 | 1637 | 1852 | 1832 | -20 |
| 84 | 2018-01-14 | AtCoder Grand Contest 020 | 473 | 1813 | 1856 | 1852 | -4 |
| 83 | 2018-01-13 | 第4回 ドワンゴからの挑戦状 予選 | 180 | 1856 | --- | ||
| 82 | 2017-12-23 | AtCoder Regular Contest 088 | 262 | 1783 | 1864 | 1856 | -8 |
| 81 | 2017-12-16 | AtCoder Regular Contest 087 | 126 | 2136 | 1830 | 1864 | +34 |
| 80 | 2017-12-10 | AtCoder Regular Contest 086 | 361 | 1591 | 1854 | 1830 | -24 |
| 79 | 2017-11-11 | AtCoder Regular Contest 085 | 337 | 1591 | 1879 | 1854 | -25 |
| 78 | 2017-11-04 | AtCoder Regular Contest 084 | 441 | 1304 | 1929 | 1879 | -50 |
| 77 | 2017-10-22 | CODE FESTIVAL 2017 qual C | 240 | 2082 | 1911 | 1929 | +18 |
| 76 | 2017-10-08 | CODE FESTIVAL 2017 qual B | 236 | 2131 | 1883 | 1911 | +28 |
| 75 | 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 | 51 | 1883 | --- | ||
| 74 | 2017-09-30 | Tenka1 Programmer Contest 2017 | 319 | 1883 | --- | ||
| 73 | 2017-09-23 | CODE FESTIVAL 2017 qual A | 354 | 2001 | 1869 | 1883 | +14 |
| 72 | 2017-09-16 | AtCoder Regular Contest 083 | 235 | 1918 | 1864 | 1869 | +5 |
| 71 | 2017-09-02 | AtCoder Regular Contest 082 | 124 | 2332 | 1797 | 1864 | +67 |
| 70 | 2017-08-26 | AtCoder Grand Contest 019 | 1021 | 1159 | 1851 | 1797 | -54 |
| 69 | 2017-08-20 | AtCoder Regular Contest 081 | 200 | 2091 | 1820 | 1851 | +31 |
| 68 | 2017-08-06 | AtCoder Regular Contest 080 | 360 | 1715 | 1831 | 1820 | -11 |
| 67 | 2017-07-29 | AtCoder Regular Contest 079 | 99 | 2409 | 1744 | 1831 | +87 |
| 66 | 2017-07-23 | AtCoder Grand Contest 018 | 328 | 1892 | 1726 | 1744 | +18 |
| 65 | 2017-07-15 | AtCoder Regular Contest 078 | 440 | 1597 | 1740 | 1726 | -14 |
| 64 | 2017-07-09 | AtCoder Grand Contest 017 | 333 | 1950 | 1714 | 1740 | +26 |
| 63 | 2017-07-01 | AtCoder Regular Contest 077 | 424 | 1616 | 1724 | 1714 | -10 |
| 62 | 2017-06-24 | AtCoder Regular Contest 076 | 445 | 1464 | 1750 | 1724 | -26 |
| 61 | 2017-06-18 | AtCoder Grand Contest 016 | 531 | 1449 | 1780 | 1750 | -30 |
| 60 | 2017-06-03 | AtCoder Regular Contest 075 | 362 | 1601 | 1799 | 1780 | -19 |
| 59 | 2017-05-27 | AtCoder Grand Contest 015 | 204 | 2059 | 1765 | 1799 | +34 |
| 58 | 2017-05-20 | AtCoder Regular Contest 074 | 248 | 1674 | 1775 | 1765 | -10 |
| 57 | 2017-05-06 | AtCoder Grand Contest 014 | 692 | 1130 | 1830 | 1775 | -55 |
| 56 | 2017-04-29 | AtCoder Regular Contest 073 | 284 | 1599 | 1854 | 1830 | -24 |
| 55 | 2017-04-15 | AtCoder Grand Contest 013 | 228 | 2005 | 1835 | 1854 | +19 |
| 54 | 2017-04-08 | AtCoder Regular Contest 071 | 386 | 1335 | 1881 | 1835 | -46 |
| 53 | 2017-04-01 | AtCoder Grand Contest 012 | 186 | 2192 | 1839 | 1881 | +42 |
| 52 | 2017-03-18 | AtCoder Regular Contest 070 | 331 | 1517 | 1872 | 1839 | -33 |
| 51 | 2017-03-12 | AtCoder Grand Contest 011 | 172 | 2131 | 1837 | 1872 | +35 |
| 50 | 2017-03-05 | 「みんなのプロコン」 | 263 | --- | |||
| 49 | 2017-02-25 | Mujin Programming Challenge 2017 | 150 | 2314 | 1765 | 1837 | +72 |
| 48 | 2017-02-18 | AtCoder Regular Contest 069 | 213 | 1898 | 1748 | 1765 | +17 |
| 47 | 2017-02-04 | AtCoder Grand Contest 010 | 306 | 1860 | 1734 | 1748 | +14 |
| 46 | 2017-01-28 | AtCoder Regular Contest 068 | 202 | 1795 | 1727 | 1734 | +7 |
| 45 | 2017-01-22 | AtCoder Grand Contest 009 | 286 | 1751 | 1724 | 1727 | +3 |
| 44 | 2017-01-07 | AtCoder Beginner Contest 051 | 175 | 1724 | --- | ||
| 43 | 2016-12-25 | AtCoder Grand Contest 008 | 249 | 1664 | 1731 | 1724 | -7 |
| 42 | 2016-12-18 | AtCoder Regular Contest 066 | 93 | 2061 | 1683 | 1731 | +48 |
| 41 | 2016-12-04 | AtCoder Regular Contest 064 | 180 | 1832 | 1663 | 1683 | +20 |
| 40 | 2016-11-12 | AtCoder Grand Contest 007 | 139 | 2137 | 1584 | 1663 | +79 |
| 39 | 2016-11-06 | AtCoder Regular Contest 063 | 337 | 1156 | 1632 | 1584 | -48 |
| 38 | 2016-10-29 | AtCoder Grand Contest 006 | 313 | 1733 | 1618 | 1632 | +14 |
| 37 | 2016-10-23 | CODE FESTIVAL 2016 qual C | 351 | 1770 | 1597 | 1618 | +21 |
| 36 | 2016-10-15 | AtCoder Regular Contest 062 | 191 | 1756 | 1573 | 1597 | +24 |
| 35 | 2016-10-10 | CODE FESTIVAL 2016 qual B | 175 | 2028 | 1490 | 1573 | +83 |
| 34 | 2016-10-01 | AtCoder Grand Contest 005 | 413 | 1531 | 1486 | 1490 | +4 |
| 33 | 2016-09-24 | CODE FESTIVAL 2016 qual A | 265 | 2030 | 1371 | 1486 | +115 |
| 32 | 2016-09-11 | AtCoder Regular Contest 061 | 360 | 919 | 1438 | 1371 | -67 |
| 31 | 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） | 72 | 1438 | --- | ||
| 30 | 2016-09-04 | AtCoder Grand Contest 004 | 273 | 1884 | 1340 | 1438 | +98 |
| 29 | 2016-08-28 | AtCoder Regular Contest 060 | 209 | 1616 | 1285 | 1340 | +55 |
| 28 | 2016-08-27 | 天下一プログラマーコンテスト2016予選B | 142 | 1285 | --- | ||
| 27 | 2016-08-21 | AtCoder Grand Contest 003 | 347 | 1618 | 1209 | 1285 | +76 |
| 26 | 2016-08-13 | AtCoder Regular Contest 059 | 145 | 1849 | 991 | 1209 | +218 |
| 25 | 2016-07-31 | AtCoder Grand Contest 002 | 252 | 1823 | 582 | 991 | +409 |
| 24 | 2016-07-30 | 天下一プログラマーコンテスト2016予選A | 89 | 582 | --- | ||
| 23 | 2016-07-23 | AtCoder Regular Contest 058 | 310 | 711 | 564 | 582 | +18 |
| 22 | 2016-07-16 | AtCoder Grand Contest 001 | 361 | 1764 | 564 | ||
| 21 | 2016-07-09 | AtCoder Regular Contest 057 | 58 | ||||
| 20 | 2016-07-02 | AtCoder Beginner Contest 041 | 128 | ||||
| 19 | 2016-06-25 | AtCoder Regular Contest 056 | 147 | ||||
| 18 | 2016-06-18 | AtCoder Beginner Contest 040 | 135 | ||||
| 17 | 2016-06-11 | AtCoder Beginner Contest 039 | 258 | ||||
| 16 | 2016-06-03 | AtCoder Regular Contest 055 | 56 | ||||
| 15 | 2016-05-28 | AtCoder Beginner Contest 038 | 345 | ||||
| 14 | 2016-05-21 | AtCoder Regular Contest 054 | 235 | ||||
| 13 | 2016-05-14 | AtCoder Regular Contest 053 | 82 | ||||
| 12 | 2016-05-07 | AtCoder Beginner Contest 037 | 186 | ||||
| 11 | 2016-04-30 | AtCoder Regular Contest 052 | 136 | ||||
| 10 | 2016-04-16 | AtCoder Regular Contest 051 | 68 | ||||
| 9 | 2016-04-09 | AtCoder Beginner Contest 036 | 57 | ||||
| 8 | 2016-04-02 | AtCoder Regular Contest 050 | 147 | ||||
| 7 | 2016-03-26 | AtCoder Beginner Contest 035 | 251 | ||||
| 6 | 2016-03-19 | AtCoder Regular Contest 049 | 178 | ||||
| 5 | 2016-03-12 | AtCoder Beginner Contest 034 | 80 | ||||
| 4 | 2016-02-27 | MUJIN プログラミングチャレンジ Programming Challenge | 426 | ||||
| 3 | 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) | 8 | ||||
| 2 | 2016-02-06 | AtCoder Beginner Contest 033 | 92 | ||||
| 1 | 2016-01-23 | 第2回 ドワンゴからの挑戦状 予選 | 383 |