| # | Date | Contest | Rank | Per for mance |
Old Rat ing |
New Rat ing |
Diff |
|---|---|---|---|---|---|---|---|
| 140 | 2019-08-18 | AtCoder Beginner Contest 138 | 315 | 1857 | 1850 | 1850 | +0 |
| 139 | 2019-08-17 | AtCoder Grand Contest 037 | 492 | 1696 | 1865 | 1850 | -15 |
| 138 | 2019-08-10 | AtCoder Beginner Contest 137 | 341 | 1802 | 1872 | 1865 | -7 |
| 137 | 2019-08-04 | AtCoder Beginner Contest 136 | 449 | 1689 | 1891 | 1872 | -19 |
| 136 | 2019-07-27 | AtCoder Beginner Contest 135 | 263 | 1884 | 1892 | 1891 | -1 |
| 135 | 2019-07-21 | AtCoder Grand Contest 036 | 233 | 2128 | 1862 | 1892 | +30 |
| 134 | 2019-07-07 | AtCoder Beginner Contest 133 | 632 | 1570 | 1891 | 1862 | -29 |
| 133 | 2019-06-29 | AtCoder Beginner Contest 132 | 224 | 1990 | 1879 | 1891 | +12 |
| 132 | 2019-06-22 | AtCoder Beginner Contest 131 | 52 | 2400 | 1803 | 1879 | +76 |
| 131 | 2019-06-16 | AtCoder Beginner Contest 130 | 271 | 1892 | 1793 | 1803 | +10 |
| 130 | 2019-06-15 | diverta 2019 Programming Contest 2 | 1480 | 1074 | 1851 | 1793 | -58 |
| 129 | 2019-06-09 | AtCoder Beginner Contest 129 | 349 | 1765 | 1860 | 1851 | -9 |
| 128 | 2019-06-02 | AtCoder Grand Contest 034 | 287 | 2108 | 1829 | 1860 | +31 |
| 127 | 2019-06-01 | M-SOLUTIONS Programming Contest | 358 | 1876 | 1824 | 1829 | +5 |
| 126 | 2019-05-26 | AtCoder Beginner Contest 128 | 437 | 1736 | 1833 | 1824 | -9 |
| 125 | 2019-05-19 | AtCoder Beginner Contest 126 | 423 | 1833 | --- | ||
| 124 | 2019-05-11 | diverta 2019 Programming Contest | 450 | 1833 | --- | ||
| 123 | 2019-05-04 | AtCoder Grand Contest 033 | 723 | 1560 | 1860 | 1833 | -27 |
| 122 | 2019-04-27 | AtCoder Beginner Contest 125 | 444 | 1860 | --- | ||
| 121 | 2019-04-20 | Tenka1 Programmer Contest 2019 | 416 | 1765 | 1870 | 1860 | -10 |
| 120 | 2019-04-13 | AtCoder Beginner Contest 124 | 66 | 1870 | --- | ||
| 119 | 2019-04-06 | AtCoder Beginner Contest 123 | 87 | 1870 | --- | ||
| 118 | 2019-03-30 | ExaWizards 2019 | 265 | 2041 | 1849 | 1870 | +21 |
| 117 | 2019-03-24 | AtCoder Beginner Contest 122 | 153 | 1849 | --- | ||
| 116 | 2019-03-23 | AtCoder Grand Contest 032 | 282 | 2065 | 1823 | 1849 | +26 |
| 115 | 2019-03-16 | AtCoder Grand Contest 031 | 479 | 1867 | 1818 | 1823 | +5 |
| 114 | 2019-03-09 | AtCoder Beginner Contest 121 | 341 | 1818 | --- | ||
| 113 | 2019-03-03 | AtCoder Beginner Contest 120 | 396 | 1818 | --- | ||
| 112 | 2019-02-24 | AtCoder Beginner Contest 119 | 71 | 1818 | --- | ||
| 111 | 2019-02-23 | World Tour Finals 2019 Open Contest | 32 | --- | |||
| 110 | 2019-02-17 | 全国統一プログラミング王決定戦本戦 | 110 | --- | |||
| 109 | 2019-02-16 | AtCoder Beginner Contest 118 | 116 | 1818 | --- | ||
| 108 | 2019-02-09 | Yahoo Programming Contest 2019 | 716 | 1614 | 1838 | 1818 | -20 |
| 107 | 2019-02-03 | AtCoder Beginner Contest 117 | 65 | 1838 | --- | ||
| 106 | 2019-01-27 | NIKKEI Programming Contest 2019 | 291 | 2043 | 1813 | 1838 | +25 |
| 105 | 2019-01-20 | AtCoder Beginner Contest 116 | 38 | 1813 | --- | ||
| 104 | 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 | 133 | --- | |||
| 103 | 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 | 271 | 1953 | 1797 | 1813 | +16 |
| 102 | 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 | 155 | 2159 | 1748 | 1797 | +49 |
| 101 | 2018-12-29 | AtCoder Grand Contest 030 | 512 | 1705 | 1753 | 1748 | -5 |
| 100 | 2018-12-22 | CADDi 2018 | 299 | 1775 | 1750 | 1753 | +3 |
| 99 | 2018-12-15 | AtCoder Grand Contest 029 | 367 | 1931 | 1728 | 1750 | +22 |
| 98 | 2018-12-02 | AtCoder Beginner Contest 114 | 196 | 1728 | --- | ||
| 97 | 2018-11-25 | CODE THANKS FESTIVAL 2018(Parallel) | 78 | 1728 | --- | ||
| 96 | 2018-11-24 | Dwango Programming Contest V / 第5回 ドワンゴからの挑戦状 予選 | 341 | 1730 | 1728 | 1728 | +0 |
| 95 | 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 | 327 | 1728 | --- | ||
| 94 | 2018-11-17 | CODE FESTIVAL 2018 Final | 91 | 1728 | --- | ||
| 93 | 2018-10-27 | Tenka1 Programmer Contest 2018 | 518 | 1352 | 1763 | 1728 | -35 |
| 92 | 2018-10-14 | CODE FESTIVAL 2018 qual B | 65 | 1763 | --- | ||
| 91 | 2018-10-13 | AtCoder Grand Contest 028 | 836 | 1327 | 1803 | 1763 | -40 |
| 90 | 2018-09-29 | AtCoder Regular Contest 103 | 178 | 2124 | 1761 | 1803 | +42 |
| 89 | 2018-09-22 | CODE FESTIVAL 2018 qual A | 273 | 1761 | --- | ||
| 88 | 2018-09-15 | AtCoder Grand Contest 027 | 1386 | 743 | 1834 | 1761 | -73 |
| 87 | 2018-09-08 | AtCoder Beginner Contest 109 | 208 | 1834 | --- | ||
| 86 | 2018-08-25 | AtCoder Regular Contest 101 | 283 | 1814 | 1836 | 1834 | -2 |
| 85 | 2018-08-18 | AtCoder Beginner Contest 106 | 37 | 1836 | --- | ||
| 84 | 2018-08-05 | AtCoder Beginner Contest 104 | 65 | 1836 | --- | ||
| 83 | 2018-07-21 | AtCoder Beginner Contest 103 | 45 | 1836 | --- | ||
| 82 | 2018-07-14 | AtCoder Grand Contest 026 | 199 | 2280 | 1775 | 1836 | +61 |
| 81 | 2018-07-07 | SoundHound Inc. Programming Contest 2018 -Masters Tournament- | 364 | 1726 | 1780 | 1775 | -5 |
| 80 | 2018-07-01 | AtCoder Regular Contest 100 | 713 | 1000 | 1841 | 1780 | -61 |
| 79 | 2018-06-23 | AtCoder Regular Contest 099 | 294 | 1893 | 1835 | 1841 | +6 |
| 78 | 2018-06-16 | AtCoder Beginner Contest 100 | 329 | 1835 | --- | ||
| 77 | 2018-06-10 | AtCoder Beginner Contest 099 | 78 | 1835 | --- | ||
| 76 | 2018-06-03 | AtCoder Grand Contest 025 | 370 | 1931 | 1824 | 1835 | +11 |
| 75 | 2018-06-02 | codeFlyer （bitFlyer Programming Contest） | 459 | 1824 | --- | ||
| 74 | 2018-05-26 | AtCoder Regular Contest 098 | 534 | 1404 | 1863 | 1824 | -39 |
| 73 | 2018-05-12 | AtCoder Regular Contest 097 | 190 | 1996 | 1847 | 1863 | +16 |
| 72 | 2018-05-05 | AtCoder Beginner Contest 096 | 103 | 1847 | --- | ||
| 71 | 2018-04-21 | AtCoder Regular Contest 096 | 347 | 1739 | 1859 | 1847 | -12 |
| 70 | 2018-04-14 | AtCoder Regular Contest 095 | 216 | 1967 | 1846 | 1859 | +13 |
| 69 | 2018-04-07 | AtCoder Regular Contest 094 | 141 | 2160 | 1805 | 1846 | +41 |
| 68 | 2018-04-01 | AtCoder Grand Contest 022 | 440 | 1558 | 1829 | 1805 | -24 |
| 67 | 2018-03-25 | AtCoder Regular Contest 093 | 93 | 2277 | 1766 | 1829 | +63 |
| 66 | 2018-03-04 | AtCoder Beginner Contest 089 | 338 | 1766 | --- | ||
| 65 | 2018-02-18 | AtCoder Beginner Contest 088 | 197 | 1766 | --- | ||
| 64 | 2018-02-10 | 「みんなのプロコン 2018」 | 110 | 1766 | --- | ||
| 63 | 2018-01-28 | AtCoder Regular Contest 090 | 309 | 1912 | 1759 | 1775 | +16 |
| 62 | 2018-01-27 | SoundHound Inc. Programming Contest 2018 (春) | 138 | 1759 | --- | ||
| 61 | 2018-01-21 | AtCoder Regular Contest 089 | 189 | 2097 | 1714 | 1759 | +45 |
| 60 | 2018-01-14 | AtCoder Grand Contest 020 | 533 | 1730 | 1712 | 1714 | +2 |
| 59 | 2018-01-13 | 第4回 ドワンゴからの挑戦状 予選 | 131 | 1712 | --- | ||
| 58 | 2018-01-07 | AtCoder Beginner Contest 085 | 289 | 1712 | --- | ||
| 57 | 2017-12-23 | AtCoder Regular Contest 088 | 160 | 2071 | 1664 | 1712 | +48 |
| 56 | 2017-12-16 | AtCoder Regular Contest 087 | 123 | 2150 | 1594 | 1664 | +70 |
| 55 | 2017-12-10 | AtCoder Regular Contest 086 | 321 | 1673 | 1585 | 1594 | +9 |
| 54 | 2017-12-02 | CODE THANKS FESTIVAL 2017 | 43 | --- | |||
| 53 | 2017-11-25 | CODE FESTIVAL 2017 Final (Parallel) | 85 | 1919 | 1540 | 1585 | +45 |
| 52 | 2017-11-11 | AtCoder Regular Contest 085 | 544 | 950 | 1591 | 1540 | -51 |
| 51 | 2017-11-04 | AtCoder Regular Contest 084 | 517 | 1054 | 1639 | 1591 | -48 |
| 50 | 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 | 148 | --- | |||
| 49 | 2017-10-28 | AtCoder Beginner Contest 076 | 53 | 1639 | --- | ||
| 48 | 2017-10-22 | CODE FESTIVAL 2017 qual C | 346 | 1866 | 1610 | 1639 | +29 |
| 47 | 2017-10-08 | CODE FESTIVAL 2017 qual B | 802 | 1258 | 1644 | 1610 | -34 |
| 46 | 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 | 192 | 1644 | --- | ||
| 45 | 2017-09-30 | Tenka1 Programmer Contest 2017 | 581 | 1644 | --- | ||
| 44 | 2017-09-23 | CODE FESTIVAL 2017 qual A | 587 | 1661 | 1642 | 1644 | +2 |
| 43 | 2017-08-26 | AtCoder Grand Contest 019 | 659 | 1611 | 1646 | 1642 | -4 |
| 42 | 2017-08-20 | AtCoder Regular Contest 081 | 387 | 1713 | 1638 | 1646 | +8 |
| 41 | 2017-08-12 | AtCoder Beginner Contest 070 | 159 | 1638 | --- | ||
| 40 | 2017-08-06 | AtCoder Regular Contest 080 | 357 | 1720 | 1628 | 1638 | +10 |
| 39 | 2017-07-29 | AtCoder Regular Contest 079 | 85 | 2481 | 1473 | 1628 | +155 |
| 38 | 2017-07-23 | AtCoder Grand Contest 018 | 669 | 1254 | 1495 | 1473 | -22 |
| 37 | 2017-07-15 | AtCoder Regular Contest 078 | 298 | 1867 | 1443 | 1495 | +52 |
| 36 | 2017-07-09 | AtCoder Grand Contest 017 | 735 | 1322 | 1457 | 1443 | -14 |
| 35 | 2017-07-01 | AtCoder Regular Contest 077 | 619 | 1228 | 1481 | 1457 | -24 |
| 34 | 2017-06-18 | AtCoder Grand Contest 016 | 472 | 1569 | 1470 | 1481 | +11 |
| 33 | 2017-06-03 | AtCoder Regular Contest 075 | 403 | 1508 | 1466 | 1470 | +4 |
| 32 | 2017-05-27 | AtCoder Grand Contest 015 | 460 | 1512 | 1460 | 1466 | +6 |
| 31 | 2017-05-20 | AtCoder Regular Contest 074 | 387 | 1132 | 1495 | 1460 | -35 |
| 30 | 2017-05-13 | AtCoder Beginner Contest 061 | 311 | 1495 | --- | ||
| 29 | 2017-05-06 | AtCoder Grand Contest 014 | 701 | 1107 | 1535 | 1495 | -40 |
| 28 | 2017-04-29 | AtCoder Regular Contest 073 | 371 | 1323 | 1559 | 1535 | -24 |
| 27 | 2017-04-22 | AtCoder Regular Contest 072 | 319 | 1525 | 1563 | 1559 | -4 |
| 26 | 2017-04-15 | AtCoder Grand Contest 013 | 184 | 2137 | 1464 | 1563 | +99 |
| 25 | 2017-04-08 | AtCoder Regular Contest 071 | 369 | 1397 | 1474 | 1464 | -10 |
| 24 | 2017-03-18 | AtCoder Regular Contest 070 | 343 | 1481 | 1473 | 1474 | +1 |
| 23 | 2017-03-12 | AtCoder Grand Contest 011 | 367 | 1625 | 1452 | 1473 | +21 |
| 22 | 2017-03-05 | 「みんなのプロコン」 | 194 | --- | |||
| 21 | 2017-02-25 | Mujin Programming Challenge 2017 | 375 | 1559 | 1438 | 1452 | +14 |
| 20 | 2017-02-18 | AtCoder Regular Contest 069 | 276 | 1721 | 1392 | 1438 | +46 |
| 19 | 2017-01-28 | AtCoder Regular Contest 068 | 269 | 1565 | 1366 | 1392 | +26 |
| 18 | 2017-01-22 | AtCoder Grand Contest 009 | 482 | 1261 | 1384 | 1366 | -18 |
| 17 | 2016-12-10 | AtCoder Regular Contest 065 | 252 | 1621 | 1345 | 1384 | +39 |
| 16 | 2016-12-04 | AtCoder Regular Contest 064 | 198 | 1768 | 1258 | 1345 | +87 |
| 15 | 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 | 89 | 1258 | --- | ||
| 14 | 2016-11-27 | CODE FESTIVAL 2016 Tournament Round 3 (Parallel) | 63 | --- | |||
| 13 | 2016-11-27 | CODE FESTIVAL 2016 Elimination Tournament Round 2 (Parallel) | 59 | --- | |||
| 12 | 2016-11-26 | CODE FESTIVAL 2016 Final | 212 | 884 | 1322 | 1258 | -64 |
| 11 | 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 | 163 | 1322 | --- | ||
| 10 | 2016-10-29 | AtCoder Grand Contest 006 | 478 | 1366 | 1322 | 1322 | +0 |
| 9 | 2016-10-23 | CODE FESTIVAL 2016 qual C | 225 | 2000 | 1111 | 1322 | +211 |
| 8 | 2016-10-15 | AtCoder Beginner Contest 046 | 64 | 1580 | 974 | 1111 | +137 |
| 7 | 2016-10-10 | CODE FESTIVAL 2016 qual B | 578 | 1297 | 887 | 974 | +87 |
| 6 | 2016-10-01 | AtCoder Grand Contest 005 | 462 | 1425 | 626 | 887 | +261 |
| 5 | 2016-09-24 | CODE FESTIVAL 2016 qual A | 396 | 1826 | 626 | ||
| 4 | 2016-03-05 | AtCoder Regular Contest 048 | 165 | ||||
| 3 | 2016-02-27 | MUJIN プログラミングチャレンジ Programming Challenge | 246 | ||||
| 2 | 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 | ||||
| 1 | 2016-02-06 | AtCoder Beginner Contest 033 | 53 |