| # | Date | Contest | Rank | Per for mance |
Old Rat ing |
New Rat ing |
Diff |
|---|---|---|---|---|---|---|---|
| 91 | 2019-08-18 | AtCoder Beginner Contest 138 | 1277 | 1218 | 1621 | 1587 | -34 |
| 90 | 2019-08-10 | AtCoder Beginner Contest 137 | 511 | 1647 | 1619 | 1621 | +2 |
| 89 | 2019-07-21 | AtCoder Grand Contest 036 | 1085 | 1017 | 1670 | 1619 | -51 |
| 88 | 2019-07-14 | AtCoder Grand Contest 035 | 1752 | 271 | 1756 | 1670 | -86 |
| 87 | 2019-07-07 | AtCoder Beginner Contest 133 | 883 | 1416 | 1789 | 1756 | -33 |
| 86 | 2019-06-22 | AtCoder Beginner Contest 131 | 2791 | 692 | 1865 | 1789 | -76 |
| 85 | 2019-06-16 | AtCoder Beginner Contest 130 | 428 | 1704 | 1882 | 1865 | -17 |
| 84 | 2019-06-15 | diverta 2019 Programming Contest 2 | 155 | 2266 | 1830 | 1882 | +52 |
| 83 | 2019-06-09 | AtCoder Beginner Contest 129 | 190 | 2001 | 1809 | 1830 | +21 |
| 82 | 2019-06-02 | AtCoder Grand Contest 034 | 254 | 2174 | 1760 | 1809 | +49 |
| 81 | 2019-05-26 | AtCoder Beginner Contest 128 | 489 | 1687 | 1768 | 1760 | -8 |
| 80 | 2019-05-25 | AtCoder Beginner Contest 127 | 634 | 1542 | 1790 | 1768 | -22 |
| 79 | 2019-05-19 | AtCoder Beginner Contest 126 | 280 | 1790 | --- | ||
| 78 | 2019-05-11 | diverta 2019 Programming Contest | 664 | 1790 | --- | ||
| 77 | 2019-05-04 | AtCoder Grand Contest 033 | 1288 | 543 | 1872 | 1790 | -82 |
| 76 | 2019-04-27 | AtCoder Beginner Contest 125 | 4288 | 1872 | --- | ||
| 75 | 2019-04-20 | Tenka1 Programmer Contest 2019 | 304 | 1932 | 1866 | 1872 | +6 |
| 74 | 2019-03-03 | AtCoder Beginner Contest 120 | 230 | 1866 | --- | ||
| 73 | 2019-02-09 | Yahoo Programming Contest 2019 | 225 | 2191 | 1823 | 1866 | +43 |
| 72 | 2019-02-03 | AtCoder Beginner Contest 117 | 79 | 1823 | --- | ||
| 71 | 2019-01-27 | NIKKEI Programming Contest 2019 | 579 | 1721 | 1834 | 1823 | -11 |
| 70 | 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 | 491 | 1645 | 1853 | 1834 | -19 |
| 69 | 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 | 133 | 2238 | 1801 | 1853 | +52 |
| 68 | 2018-12-29 | AtCoder Grand Contest 030 | 370 | 1898 | 1789 | 1801 | +12 |
| 67 | 2018-12-22 | CADDi 2018 | 221 | 1948 | 1770 | 1789 | +19 |
| 66 | 2018-12-15 | AtCoder Grand Contest 029 | 872 | 1385 | 1806 | 1770 | -36 |
| 65 | 2018-12-08 | AtCoder Beginner Contest 115 | 128 | 1806 | --- | ||
| 64 | 2018-12-02 | AtCoder Beginner Contest 114 | 200 | 1806 | --- | ||
| 63 | 2018-11-25 | CODE THANKS FESTIVAL 2018 | 40 | 1806 | --- | ||
| 62 | 2018-11-24 | Dwango Programming Contest V / 第5回 ドワンゴからの挑戦状 予選 | 276 | 1843 | 1802 | 1806 | +4 |
| 61 | 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 | 183 | 1802 | --- | ||
| 60 | 2018-10-27 | Tenka1 Programmer Contest 2018 | 294 | 1760 | 1807 | 1802 | -5 |
| 59 | 2018-10-14 | CODE FESTIVAL 2018 qual B | 150 | 1807 | --- | ||
| 58 | 2018-10-13 | AtCoder Grand Contest 028 | 444 | 1760 | 1812 | 1807 | -5 |
| 57 | 2018-09-29 | AtCoder Regular Contest 103 | 680 | 1340 | 1855 | 1812 | -43 |
| 56 | 2018-09-23 | AtCoder Beginner Contest 110 | 1273 | --- | |||
| 55 | 2018-09-22 | CODE FESTIVAL 2018 qual A | 206 | 1855 | --- | ||
| 54 | 2018-09-15 | AtCoder Grand Contest 027 | 358 | 1911 | 1848 | 1855 | +7 |
| 53 | 2018-09-01 | AtCoder Regular Contest 102 | 126 | 2213 | 1799 | 1848 | +49 |
| 52 | 2018-08-25 | AtCoder Regular Contest 101 | 272 | 1835 | 1795 | 1799 | +4 |
| 51 | 2018-08-11 | AtCoder Beginner Contest 105 | 734 | --- | |||
| 50 | 2018-08-05 | AtCoder Beginner Contest 104 | 734 | --- | |||
| 49 | 2018-07-14 | AtCoder Grand Contest 026 | 320 | 2021 | 1766 | 1795 | +29 |
| 48 | 2018-07-01 | AtCoder Regular Contest 100 | 350 | 1697 | 1773 | 1766 | -7 |
| 47 | 2018-06-02 | codeFlyer （bitFlyer Programming Contest） | 428 | 1773 | --- | ||
| 46 | 2018-05-26 | AtCoder Regular Contest 098 | 418 | 1594 | 1792 | 1773 | -19 |
| 45 | 2018-05-20 | AtCoder Grand Contest 024 | 424 | 1842 | 1786 | 1792 | +6 |
| 44 | 2018-05-12 | AtCoder Regular Contest 097 | 310 | 1729 | 1793 | 1786 | -7 |
| 43 | 2018-04-28 | AtCoder Grand Contest 023 | 308 | 1976 | 1770 | 1793 | +23 |
| 42 | 2018-04-21 | AtCoder Regular Contest 096 | 158 | 2153 | 1716 | 1770 | +54 |
| 41 | 2018-04-07 | AtCoder Regular Contest 094 | 199 | 1978 | 1682 | 1716 | +34 |
| 40 | 2018-04-01 | AtCoder Grand Contest 022 | 628 | 1220 | 1725 | 1682 | -43 |
| 39 | 2018-03-25 | AtCoder Regular Contest 093 | 128 | 2131 | 1667 | 1725 | +58 |
| 38 | 2018-02-24 | AtCoder Grand Contest 021 | 363 | 1781 | 1653 | 1667 | +14 |
| 37 | 2018-02-18 | AtCoder Beginner Contest 088 | 89 | 1653 | --- | ||
| 36 | 2018-02-10 | 「みんなのプロコン 2018」 | 233 | 1653 | --- | ||
| 35 | 2018-01-28 | AtCoder Regular Contest 090 | 625 | 1352 | 1646 | 1618 | -28 |
| 34 | 2018-01-27 | SoundHound Inc. Programming Contest 2018 (春) | 211 | 1646 | --- | ||
| 33 | 2018-01-21 | AtCoder Regular Contest 089 | 384 | 1691 | 1641 | 1646 | +5 |
| 32 | 2018-01-14 | AtCoder Grand Contest 020 | 701 | 1518 | 1655 | 1641 | -14 |
| 31 | 2018-01-13 | 第4回 ドワンゴからの挑戦状 予選 | 259 | 1655 | --- | ||
| 30 | 2018-01-07 | AtCoder Beginner Contest 085 | 83 | 1655 | --- | ||
| 29 | 2017-12-23 | AtCoder Regular Contest 088 | 348 | 1589 | 1663 | 1655 | -8 |
| 28 | 2017-12-03 | AtCoder Beginner Contest 080 | 258 | 1663 | --- | ||
| 27 | 2017-12-02 | CODE THANKS FESTIVAL 2017 | 78 | --- | |||
| 26 | 2017-11-11 | AtCoder Regular Contest 085 | 376 | 1494 | 1683 | 1663 | -20 |
| 25 | 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 | 164 | --- | |||
| 24 | 2017-10-22 | CODE FESTIVAL 2017 qual C | 701 | 1336 | 1720 | 1683 | -37 |
| 23 | 2017-10-08 | CODE FESTIVAL 2017 qual B | 594 | 1535 | 1743 | 1720 | -23 |
| 22 | 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 | 333 | 1743 | --- | ||
| 21 | 2017-09-23 | CODE FESTIVAL 2017 qual A | 189 | 2381 | 1627 | 1743 | +116 |
| 20 | 2017-09-16 | AtCoder Regular Contest 083 | 214 | 1973 | 1572 | 1627 | +55 |
| 19 | 2017-08-06 | AtCoder Regular Contest 080 | 577 | 1306 | 1605 | 1572 | -33 |
| 18 | 2017-01-22 | AtCoder Grand Contest 009 | 448 | 1355 | 1638 | 1605 | -33 |
| 17 | 2017-01-15 | AtCoder Regular Contest 067 | 264 | 1474 | 1661 | 1638 | -23 |
| 16 | 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) | 14 | --- | |||
| 15 | 2016-12-18 | AtCoder Regular Contest 066 | 161 | 1708 | 1656 | 1661 | +5 |
| 14 | 2016-12-17 | 第3回 ドワンゴからの挑戦状 予選 | 310 | 1656 | --- | ||
| 13 | 2016-12-04 | AtCoder Regular Contest 064 | 166 | 1883 | 1619 | 1656 | +37 |
| 12 | 2016-11-26 | CODE FESTIVAL 2016 Final (Parallel) | 70 | 1801 | 1590 | 1619 | +29 |
| 11 | 2016-11-12 | AtCoder Grand Contest 007 | 158 | 2063 | 1490 | 1590 | +100 |
| 10 | 2016-11-06 | AtCoder Regular Contest 063 | 142 | 1994 | 1374 | 1490 | +116 |
| 9 | 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 | 144 | 1374 | --- | ||
| 8 | 2016-10-29 | AtCoder Grand Contest 006 | 594 | 1026 | 1442 | 1374 | -68 |
| 7 | 2016-10-23 | CODE FESTIVAL 2016 qual C | 386 | 1717 | 1384 | 1442 | +58 |
| 6 | 2016-10-15 | AtCoder Regular Contest 062 | 152 | 1917 | 1219 | 1384 | +165 |
| 5 | 2016-10-10 | CODE FESTIVAL 2016 qual B | 209 | 1943 | 899 | 1219 | +320 |
| 4 | 2016-10-01 | AtCoder Grand Contest 005 | 400 | 1558 | 534 | 899 | +365 |
| 3 | 2016-07-16 | AtCoder Grand Contest 001 | 381 | 1734 | 534 | ||
| 2 | 2016-07-09 | AtCoder Regular Contest 057 | 168 | ||||
| 1 | 2016-04-02 | AtCoder Regular Contest 050 | 52 |