| # | Date | Contest | Rank | Per for mance |
Old Rat ing |
New Rat ing |
Diff |
|---|---|---|---|---|---|---|---|
| 172 | 2019-07-14 | AtCoder Grand Contest 035 | 190 | 2291 | 2094 | 2115 | +21 |
| 171 | 2019-07-07 | AtCoder Beginner Contest 133 | 19 | 2094 | --- | ||
| 170 | 2019-06-22 | AtCoder Beginner Contest 131 | 86 | 2094 | --- | ||
| 169 | 2019-06-16 | AtCoder Beginner Contest 130 | 10 | 2094 | --- | ||
| 168 | 2019-06-15 | diverta 2019 Programming Contest 2 | 1826 | 900 | 2174 | 2094 | -80 |
| 167 | 2019-06-09 | AtCoder Beginner Contest 129 | 79 | 2174 | --- | ||
| 166 | 2019-06-01 | M-SOLUTIONS Programming Contest | 165 | 2225 | 2168 | 2174 | +6 |
| 165 | 2019-05-26 | AtCoder Beginner Contest 128 | 18 | 2168 | --- | ||
| 164 | 2019-05-25 | AtCoder Beginner Contest 127 | 49 | 2168 | --- | ||
| 163 | 2019-05-11 | diverta 2019 Programming Contest | 112 | 2168 | --- | ||
| 162 | 2019-05-04 | AtCoder Grand Contest 033 | 162 | 2356 | 2145 | 2168 | +23 |
| 161 | 2019-04-27 | AtCoder Beginner Contest 125 | 55 | 2145 | --- | ||
| 160 | 2019-04-20 | Tenka1 Programmer Contest 2019 | 109 | 2379 | 2115 | 2145 | +30 |
| 159 | 2019-04-13 | AtCoder Beginner Contest 124 | 108 | 2115 | --- | ||
| 158 | 2019-03-30 | ExaWizards 2019 | 121 | 2360 | 2085 | 2115 | +30 |
| 157 | 2019-03-16 | AtCoder Grand Contest 031 | 265 | 2175 | 2074 | 2085 | +11 |
| 156 | 2019-03-09 | AtCoder Beginner Contest 121 | 34 | 2074 | --- | ||
| 155 | 2019-03-03 | AtCoder Beginner Contest 120 | 16 | 2074 | --- | ||
| 154 | 2019-02-24 | AtCoder Beginner Contest 119 | 20 | 2074 | --- | ||
| 153 | 2019-02-17 | 全国統一プログラミング王決定戦本戦 | 50 | --- | |||
| 152 | 2019-02-16 | AtCoder Beginner Contest 118 | 25 | 2074 | --- | ||
| 151 | 2019-02-03 | AtCoder Beginner Contest 117 | 4 | 2074 | --- | ||
| 150 | 2019-01-27 | NIKKEI Programming Contest 2019 | 168 | 2278 | 2049 | 2074 | +25 |
| 149 | 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 | 60 | 2621 | 1964 | 2049 | +85 |
| 148 | 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 | 121 | 2299 | 1920 | 1964 | +44 |
| 147 | 2018-12-29 | AtCoder Grand Contest 030 | 248 | 2123 | 1895 | 1920 | +25 |
| 146 | 2018-12-23 | 第5回 ドワンゴからの挑戦状 本選（オープンコンテスト） | 10 | 1895 | --- | ||
| 145 | 2018-12-22 | CADDi 2018 | 625 | 1138 | 1955 | 1895 | -60 |
| 144 | 2018-12-15 | AtCoder Grand Contest 029 | 223 | 2197 | 1925 | 1955 | +30 |
| 143 | 2018-12-08 | AtCoder Beginner Contest 115 | 91 | 1925 | --- | ||
| 142 | 2018-11-25 | CODE THANKS FESTIVAL 2018(Parallel) | 21 | 1925 | --- | ||
| 141 | 2018-11-24 | Dwango Programming Contest V / 第5回 ドワンゴからの挑戦状 予選 | 107 | 2300 | 1875 | 1925 | +50 |
| 140 | 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 | 134 | 1875 | --- | ||
| 139 | 2018-11-17 | Code Festival Team Relay (Parallel) | 4 | --- | |||
| 138 | 2018-11-17 | CODE FESTIVAL 2018 Final (Parallel) | 3 | 1875 | --- | ||
| 137 | 2018-11-04 | AtCoder Beginner Contest 113 | 22 | 1875 | --- | ||
| 136 | 2018-10-27 | Tenka1 Programmer Contest 2018 | 289 | 1769 | 1886 | 1875 | -11 |
| 135 | 2018-10-14 | CODE FESTIVAL 2018 qual B | 452 | 1886 | --- | ||
| 134 | 2018-10-13 | AtCoder Grand Contest 028 | 1383 | 318 | 1977 | 1886 | -91 |
| 133 | 2018-10-06 | AtCoder Beginner Contest 112 | 538 | 1977 | --- | ||
| 132 | 2018-09-29 | AtCoder Regular Contest 103 | 71 | 2496 | 1902 | 1977 | +75 |
| 131 | 2018-09-23 | AtCoder Beginner Contest 110 | 54 | --- | |||
| 130 | 2018-09-22 | CODE FESTIVAL 2018 qual A | 42 | 1902 | --- | ||
| 129 | 2018-09-15 | AtCoder Grand Contest 027 | 246 | 2129 | 1874 | 1902 | +28 |
| 128 | 2018-09-08 | AtCoder Beginner Contest 109 | 22 | 1874 | --- | ||
| 127 | 2018-09-01 | AtCoder Regular Contest 102 | 521 | 1343 | 1920 | 1874 | -46 |
| 126 | 2018-08-25 | AtCoder Regular Contest 101 | 192 | 2014 | 1909 | 1920 | +11 |
| 125 | 2018-08-11 | AtCoder Beginner Contest 105 | 5 | --- | |||
| 124 | 2018-08-05 | AtCoder Beginner Contest 104 | 61 | 1909 | --- | ||
| 123 | 2018-08-04 | Mujin Programming Challenge 2018 | 61 | --- | |||
| 122 | 2018-07-28 | SoundHound Programming Contest 2018 Masters Tournament 本戦 (Open) | 29 | 1909 | --- | ||
| 121 | 2018-07-21 | AtCoder Beginner Contest 103 | 159 | 1909 | --- | ||
| 120 | 2018-07-14 | AtCoder Grand Contest 026 | 361 | 1953 | 1905 | 1909 | +4 |
| 119 | 2018-07-07 | SoundHound Inc. Programming Contest 2018 -Masters Tournament- | 134 | 2194 | 1867 | 1905 | +38 |
| 118 | 2018-06-23 | AtCoder Regular Contest 099 | 708 | 1244 | 1920 | 1867 | -53 |
| 117 | 2018-06-16 | AtCoder Beginner Contest 100 | 11 | 1920 | --- | ||
| 116 | 2018-06-10 | AtCoder Beginner Contest 099 | 99 | 1920 | --- | ||
| 115 | 2018-06-03 | AtCoder Grand Contest 025 | 232 | 2200 | 1884 | 1920 | +36 |
| 114 | 2018-06-02 | codeFlyer （bitFlyer Programming Contest） | 148 | 1884 | --- | ||
| 113 | 2018-05-26 | AtCoder Regular Contest 098 | 211 | 1989 | 1872 | 1884 | +12 |
| 112 | 2018-05-20 | AtCoder Grand Contest 024 | 336 | 1982 | 1859 | 1872 | +13 |
| 111 | 2018-05-12 | AtCoder Regular Contest 097 | 97 | 2315 | 1795 | 1859 | +64 |
| 110 | 2018-05-05 | AtCoder Beginner Contest 096 | 112 | 1795 | --- | ||
| 109 | 2018-04-28 | AtCoder Grand Contest 023 | 730 | 1385 | 1832 | 1795 | -37 |
| 108 | 2018-04-21 | AtCoder Regular Contest 096 | 102 | 2352 | 1757 | 1832 | +75 |
| 107 | 2018-04-14 | AtCoder Regular Contest 095 | 779 | 784 | 1828 | 1757 | -71 |
| 106 | 2018-04-07 | AtCoder Regular Contest 094 | 399 | 1526 | 1857 | 1828 | -29 |
| 105 | 2018-04-01 | AtCoder Grand Contest 022 | 205 | 2073 | 1830 | 1857 | +27 |
| 104 | 2018-03-25 | AtCoder Regular Contest 093 | 453 | 1377 | 1871 | 1830 | -41 |
| 103 | 2018-03-17 | AtCoder Regular Contest 092 | 146 | 2162 | 1834 | 1871 | +37 |
| 102 | 2018-03-11 | AtCoder Regular Contest 091 | 679 | 1036 | 1896 | 1834 | -62 |
| 101 | 2018-03-04 | AtCoder Beginner Contest 089 | 389 | 1896 | --- | ||
| 100 | 2018-02-24 | AtCoder Grand Contest 021 | 201 | 2179 | 1860 | 1896 | +36 |
| 99 | 2018-02-24 | 「みんなのプロコン 2018」決勝 オープンコンテスト | 14 | --- | |||
| 98 | 2018-02-18 | AtCoder Beginner Contest 088 | 47 | 1860 | --- | ||
| 97 | 2018-02-03 | 第4回 ドワンゴからの挑戦状 本選 | 14 | 1860 | --- | ||
| 96 | 2018-01-28 | AtCoder Regular Contest 090 | 167 | 2253 | 1807 | 1860 | +53 |
| 95 | 2018-01-27 | SoundHound Inc. Programming Contest 2018 (春) | 47 | 1807 | --- | ||
| 94 | 2018-01-21 | AtCoder Regular Contest 089 | 147 | 2221 | 1750 | 1807 | +57 |
| 93 | 2018-01-14 | AtCoder Grand Contest 020 | 986 | 1144 | 1801 | 1750 | -51 |
| 92 | 2018-01-13 | 第4回 ドワンゴからの挑戦状 予選 | 39 | 1801 | --- | ||
| 91 | 2018-01-07 | AtCoder Beginner Contest 085 | 167 | 1801 | --- | ||
| 90 | 2017-12-30 | AtCoder Beginner Contest 084 | 4 | 1801 | --- | ||
| 89 | 2017-12-23 | AtCoder Regular Contest 088 | 127 | 2184 | 1750 | 1801 | +51 |
| 88 | 2017-12-16 | AtCoder Regular Contest 087 | 349 | 1430 | 1780 | 1750 | -30 |
| 87 | 2017-12-10 | AtCoder Regular Contest 086 | 397 | 1517 | 1806 | 1780 | -26 |
| 86 | 2017-12-03 | AtCoder Beginner Contest 080 | 8 | 1806 | --- | ||
| 85 | 2017-12-02 | CODE THANKS FESTIVAL 2017(Parallel) | 45 | --- | |||
| 84 | 2017-11-25 | CODE FESTIVAL 2017 Final (Parallel) | 159 | 1492 | 1837 | 1806 | -31 |
| 83 | 2017-11-18 | AtCoder Beginner Contest 079 | 87 | 1837 | --- | ||
| 82 | 2017-11-11 | AtCoder Regular Contest 085 | 212 | 1919 | 1827 | 1837 | +10 |
| 81 | 2017-11-04 | AtCoder Regular Contest 084 | 133 | 2168 | 1782 | 1827 | +45 |
| 80 | 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 | 104 | --- | |||
| 79 | 2017-10-28 | AtCoder Beginner Contest 076 | 32 | 1782 | --- | ||
| 78 | 2017-10-22 | CODE FESTIVAL 2017 qual C | 527 | 1581 | 1802 | 1782 | -20 |
| 77 | 2017-10-14 | AtCoder Beginner Contest 075 | 29 | 1802 | --- | ||
| 76 | 2017-10-08 | CODE FESTIVAL 2017 qual B | 315 | 1962 | 1783 | 1802 | +19 |
| 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 | 163 | 1783 | --- | ||
| 74 | 2017-09-30 | Tenka1 Programmer Contest 2017 | 364 | 1783 | --- | ||
| 73 | 2017-09-23 | CODE FESTIVAL 2017 qual A | 227 | 2273 | 1713 | 1783 | +70 |
| 72 | 2017-09-16 | AtCoder Regular Contest 083 | 468 | 1400 | 1743 | 1713 | -30 |
| 71 | 2017-09-09 | AtCoder Beginner Contest 073 | 22 | 1743 | --- | ||
| 70 | 2017-09-02 | AtCoder Regular Contest 082 | 701 | 1223 | 1789 | 1743 | -46 |
| 69 | 2017-08-26 | AtCoder Grand Contest 019 | 404 | 1937 | 1771 | 1789 | +18 |
| 68 | 2017-08-20 | AtCoder Regular Contest 081 | 622 | 1311 | 1813 | 1771 | -42 |
| 67 | 2017-08-12 | AtCoder Beginner Contest 070 | 514 | 1813 | --- | ||
| 66 | 2017-08-06 | AtCoder Regular Contest 080 | 148 | 2207 | 1759 | 1813 | +54 |
| 65 | 2017-07-23 | AtCoder Grand Contest 018 | 230 | 2120 | 1710 | 1759 | +49 |
| 64 | 2017-07-15 | AtCoder Regular Contest 078 | 551 | 1386 | 1742 | 1710 | -32 |
| 63 | 2017-07-09 | AtCoder Grand Contest 017 | 688 | 1397 | 1775 | 1742 | -33 |
| 62 | 2017-07-01 | AtCoder Regular Contest 077 | 417 | 1628 | 1790 | 1775 | -15 |
| 61 | 2017-06-24 | AtCoder Regular Contest 076 | 417 | 1523 | 1817 | 1790 | -27 |
| 60 | 2017-06-18 | AtCoder Grand Contest 016 | 463 | 1587 | 1840 | 1817 | -23 |
| 59 | 2017-06-10 | AtCoder Beginner Contest 064 | 91 | 1840 | --- | ||
| 58 | 2017-06-03 | AtCoder Regular Contest 075 | 434 | 1435 | 1878 | 1840 | -38 |
| 57 | 2017-05-27 | AtCoder Grand Contest 015 | 343 | 1736 | 1893 | 1878 | -15 |
| 56 | 2017-05-20 | AtCoder Regular Contest 074 | 132 | 2094 | 1867 | 1893 | +26 |
| 55 | 2017-05-13 | AtCoder Beginner Contest 061 | 32 | 1867 | --- | ||
| 54 | 2017-05-06 | AtCoder Grand Contest 014 | 345 | 1796 | 1875 | 1867 | -8 |
| 53 | 2017-04-29 | AtCoder Regular Contest 073 | 182 | 1912 | 1871 | 1875 | +4 |
| 52 | 2017-04-22 | AtCoder Regular Contest 072 | 115 | 2180 | 1830 | 1871 | +41 |
| 51 | 2017-04-15 | AtCoder Grand Contest 013 | 338 | 1736 | 1840 | 1830 | -10 |
| 50 | 2017-04-01 | AtCoder Grand Contest 012 | 301 | 1875 | 1836 | 1840 | +4 |
| 49 | 2017-03-26 | AtCoder Beginner Contest 057 | 44 | 1836 | --- | ||
| 48 | 2017-03-18 | AtCoder Regular Contest 070 | 37 | 2668 | 1686 | 1836 | +150 |
| 47 | 2017-03-12 | AtCoder Grand Contest 011 | 326 | 1717 | 1683 | 1686 | +3 |
| 46 | 2017-03-05 | 「みんなのプロコン」 | 571 | --- | |||
| 45 | 2017-02-25 | Mujin Programming Challenge 2017 | 361 | 1603 | 1692 | 1683 | -9 |
| 44 | 2017-02-18 | AtCoder Regular Contest 069 | 225 | 1863 | 1670 | 1692 | +22 |
| 43 | 2017-02-04 | AtCoder Grand Contest 010 | 584 | 1292 | 1708 | 1670 | -38 |
| 42 | 2017-01-28 | AtCoder Regular Contest 068 | 156 | 1962 | 1674 | 1708 | +34 |
| 41 | 2017-01-22 | AtCoder Grand Contest 009 | 195 | 2007 | 1627 | 1674 | +47 |
| 40 | 2017-01-15 | AtCoder Regular Contest 067 | 154 | 1914 | 1587 | 1627 | +40 |
| 39 | 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) | 9 | --- | |||
| 38 | 2017-01-07 | AtCoder Beginner Contest 051 | 92 | 1587 | --- | ||
| 37 | 2016-12-25 | AtCoder Grand Contest 008 | 406 | 616 | 1664 | 1587 | -77 |
| 36 | 2016-12-18 | AtCoder Regular Contest 066 | 57 | 2320 | 1550 | 1664 | +114 |
| 35 | 2016-12-17 | 第3回 ドワンゴからの挑戦状 予選 | 112 | 1550 | --- | ||
| 34 | 2016-12-10 | AtCoder Regular Contest 065 | 171 | 1913 | 1497 | 1550 | +53 |
| 33 | 2016-12-04 | AtCoder Regular Contest 064 | 237 | 1634 | 1478 | 1497 | +19 |
| 32 | 2016-11-27 | CODE FESTIVAL 2016 Relay (Parallel) | 26 | --- | |||
| 31 | 2016-11-26 | CODE FESTIVAL 2016 Final (Parallel) | 58 | 1917 | 1409 | 1478 | +69 |
| 30 | 2016-11-12 | AtCoder Grand Contest 007 | 492 | 1160 | 1438 | 1409 | -29 |
| 29 | 2016-11-06 | AtCoder Regular Contest 063 | 262 | 1542 | 1424 | 1438 | +14 |
| 28 | 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 | 279 | 1424 | --- | ||
| 27 | 2016-10-29 | AtCoder Grand Contest 006 | 354 | 1643 | 1392 | 1424 | +32 |
| 26 | 2016-10-23 | CODE FESTIVAL 2016 qual C | 400 | 1696 | 1344 | 1392 | +48 |
| 25 | 2016-10-15 | AtCoder Regular Contest 062 | 216 | 1657 | 1293 | 1344 | +51 |
| 24 | 2016-10-10 | CODE FESTIVAL 2016 qual B | 392 | 1610 | 1239 | 1293 | +54 |
| 23 | 2016-10-01 | AtCoder Grand Contest 005 | 515 | 1300 | 1232 | 1239 | +7 |
| 22 | 2016-09-24 | CODE FESTIVAL 2016 qual A | 509 | 1688 | 1141 | 1232 | +91 |
| 21 | 2016-09-11 | AtCoder Regular Contest 061 | 319 | 1276 | 1121 | 1141 | +20 |
| 20 | 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） | 38 | 1121 | --- | ||
| 19 | 2016-09-04 | AtCoder Grand Contest 004 | 381 | 1677 | 989 | 1121 | +132 |
| 18 | 2016-08-28 | AtCoder Regular Contest 060 | 315 | 579 | 1064 | 989 | -75 |
| 17 | 2016-08-27 | 天下一プログラマーコンテスト2016予選B | 199 | 1064 | --- | ||
| 16 | 2016-08-21 | AtCoder Grand Contest 003 | 447 | 1398 | 989 | 1064 | +75 |
| 15 | 2016-08-13 | AtCoder Regular Contest 059 | 267 | 1286 | 919 | 989 | +70 |
| 14 | 2016-07-31 | AtCoder Grand Contest 002 | 373 | 1565 | 656 | 919 | +263 |
| 13 | 2016-07-30 | 天下一プログラマーコンテスト2016予選A | 199 | 656 | --- | ||
| 12 | 2016-07-23 | AtCoder Regular Contest 058 | 271 | 1361 | 272 | 656 | +384 |
| 11 | 2016-07-16 | AtCoder Grand Contest 001 | 583 | 1445 | 272 | ||
| 10 | 2016-07-09 | AtCoder Regular Contest 057 | 201 | ||||
| 9 | 2016-07-02 | AtCoder Beginner Contest 041 | 152 | ||||
| 8 | 2016-06-25 | AtCoder Regular Contest 056 | 311 | ||||
| 7 | 2016-06-18 | AtCoder Beginner Contest 040 | 240 | ||||
| 6 | 2016-06-11 | AtCoder Beginner Contest 039 | 392 | ||||
| 5 | 2016-06-03 | AtCoder Regular Contest 055 | 220 | ||||
| 4 | 2016-05-28 | AtCoder Beginner Contest 038 | 462 | ||||
| 3 | 2016-05-21 | AtCoder Regular Contest 054 | 218 | ||||
| 2 | 2016-05-14 | AtCoder Regular Contest 053 | 422 | ||||
| 1 | 2016-05-07 | AtCoder Beginner Contest 037 | 398 |