| # | Date | Contest | Rank | Per for mance |
Old Rat ing |
New Rat ing |
Diff |
|---|---|---|---|---|---|---|---|
| 164 | 2019-08-17 | AtCoder Grand Contest 037 | 246 | 2126 | 2302 | 2285 | -17 |
| 163 | 2019-07-27 | AtCoder Beginner Contest 135 | 355 | 2302 | --- | ||
| 162 | 2019-07-21 | AtCoder Grand Contest 036 | 110 | 2512 | 2276 | 2302 | +26 |
| 161 | 2019-07-20 | AtCoder Beginner Contest 134 | 77 | 2276 | --- | ||
| 160 | 2019-07-14 | AtCoder Grand Contest 035 | 82 | 2703 | 2217 | 2276 | +59 |
| 159 | 2019-06-29 | AtCoder Beginner Contest 132 | 98 | 2217 | --- | ||
| 158 | 2019-06-22 | AtCoder Beginner Contest 131 | 48 | 2217 | --- | ||
| 157 | 2019-06-16 | AtCoder Beginner Contest 130 | 11 | 2217 | --- | ||
| 156 | 2019-06-15 | diverta 2019 Programming Contest 2 | 214 | 2132 | 2226 | 2217 | -9 |
| 155 | 2019-06-02 | AtCoder Grand Contest 034 | 196 | 2316 | 2215 | 2226 | +11 |
| 154 | 2019-06-01 | M-SOLUTIONS Programming Contest | 160 | 2238 | 2213 | 2215 | +2 |
| 153 | 2019-05-26 | AtCoder Beginner Contest 128 | 108 | 2213 | --- | ||
| 152 | 2019-05-25 | AtCoder Beginner Contest 127 | 23 | 2213 | --- | ||
| 151 | 2019-05-11 | diverta 2019 Programming Contest | 119 | 2213 | --- | ||
| 150 | 2019-04-20 | Tenka1 Programmer Contest 2019 | 206 | 2118 | 2223 | 2213 | -10 |
| 149 | 2019-04-13 | AtCoder Beginner Contest 124 | 17 | 2223 | --- | ||
| 148 | 2019-04-06 | AtCoder Beginner Contest 123 | 422 | 2223 | --- | ||
| 147 | 2019-03-30 | ExaWizards 2019 | 114 | 2384 | 2203 | 2223 | +20 |
| 146 | 2019-03-24 | AtCoder Beginner Contest 122 | 10 | 2203 | --- | ||
| 145 | 2019-03-09 | AtCoder Beginner Contest 121 | 28 | 2203 | --- | ||
| 144 | 2019-02-24 | AtCoder Beginner Contest 119 | 7 | 2203 | --- | ||
| 143 | 2019-02-23 | World Tour Finals 2019 Open Contest | 90 | --- | |||
| 142 | 2019-02-23 | 「みんなのプロコン 2019」決勝 オープンコンテスト | 16 | --- | |||
| 141 | 2019-02-17 | 全国統一プログラミング王決定戦本戦 | 105 | --- | |||
| 140 | 2019-02-16 | AtCoder Beginner Contest 118 | 297 | 2203 | --- | ||
| 139 | 2019-02-03 | AtCoder Beginner Contest 117 | 18 | 2203 | --- | ||
| 138 | 2019-01-27 | NIKKEI Programming Contest 2019 | 75 | 2564 | 2155 | 2203 | +48 |
| 137 | 2019-01-20 | AtCoder Beginner Contest 116 | 59 | 2155 | --- | ||
| 136 | 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 | 131 | --- | |||
| 135 | 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 | 142 | 2258 | 2143 | 2155 | +12 |
| 134 | 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 | 40 | 2143 | --- | ||
| 133 | 2018-12-22 | CADDi 2018 | 351 | 1673 | 2185 | 2143 | -42 |
| 132 | 2018-12-15 | AtCoder Grand Contest 029 | 451 | 1816 | 2220 | 2185 | -35 |
| 131 | 2018-12-02 | AtCoder Beginner Contest 114 | 22 | 2220 | --- | ||
| 130 | 2018-11-24 | Dwango Programming Contest V / 第5回 ドワンゴからの挑戦状 予選 | 115 | 2271 | 2214 | 2220 | +6 |
| 129 | 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 | 82 | 2214 | --- | ||
| 128 | 2018-11-04 | AtCoder Beginner Contest 113 | 39 | 2214 | --- | ||
| 127 | 2018-10-14 | CODE FESTIVAL 2018 qual B | 69 | 2214 | --- | ||
| 126 | 2018-10-13 | AtCoder Grand Contest 028 | 323 | 1936 | 2241 | 2214 | -27 |
| 125 | 2018-10-06 | AtCoder Beginner Contest 112 | 269 | 2241 | --- | ||
| 124 | 2018-09-29 | AtCoder Regular Contest 103 | 64 | 2535 | 2204 | 2241 | +37 |
| 123 | 2018-09-23 | AtCoder Beginner Contest 110 | 81 | --- | |||
| 122 | 2018-09-22 | CODE FESTIVAL 2018 qual A | 41 | 2204 | --- | ||
| 121 | 2018-09-15 | AtCoder Grand Contest 027 | 113 | 2559 | 2156 | 2204 | +48 |
| 120 | 2018-09-08 | AtCoder Beginner Contest 109 | 60 | 2156 | --- | ||
| 119 | 2018-09-01 | AtCoder Regular Contest 102 | 219 | 1942 | 2178 | 2156 | -22 |
| 118 | 2018-08-25 | AtCoder Regular Contest 101 | 98 | 2315 | 2162 | 2178 | +16 |
| 117 | 2018-08-18 | AtCoder Beginner Contest 106 | 15 | 2162 | --- | ||
| 116 | 2018-08-11 | AtCoder Beginner Contest 105 | 763 | --- | |||
| 115 | 2018-08-05 | AtCoder Beginner Contest 104 | 763 | --- | |||
| 114 | 2018-08-04 | Mujin Programming Challenge 2018 | 38 | --- | |||
| 113 | 2018-07-14 | AtCoder Grand Contest 026 | 179 | 2336 | 2140 | 2162 | +22 |
| 112 | 2018-07-07 | SoundHound Inc. Programming Contest 2018 -Masters Tournament- | 169 | 2140 | --- | ||
| 111 | 2018-06-30 | codeFlyer （bitFlyer Programming Contest）本選 | 15 | --- | |||
| 110 | 2018-06-23 | AtCoder Regular Contest 099 | 148 | 2246 | 2128 | 2140 | +12 |
| 109 | 2018-06-16 | AtCoder Beginner Contest 100 | 2353 | 2128 | --- | ||
| 108 | 2018-06-02 | codeFlyer （bitFlyer Programming Contest） | 69 | 2128 | --- | ||
| 107 | 2018-05-26 | AtCoder Regular Contest 098 | 104 | 2322 | 2104 | 2128 | +24 |
| 106 | 2018-05-20 | AtCoder Grand Contest 024 | 112 | 2610 | 2031 | 2104 | +73 |
| 105 | 2018-05-05 | AtCoder Beginner Contest 096 | 1 | 2031 | --- | ||
| 104 | 2018-04-28 | AtCoder Grand Contest 023 | 275 | 2043 | 2030 | 2031 | +1 |
| 103 | 2018-04-21 | AtCoder Regular Contest 096 | 50 | 2650 | 1935 | 2030 | +95 |
| 102 | 2018-04-14 | AtCoder Regular Contest 095 | 238 | 1914 | 1937 | 1935 | -2 |
| 101 | 2018-04-07 | AtCoder Regular Contest 094 | 357 | 1612 | 1968 | 1937 | -31 |
| 100 | 2018-04-01 | AtCoder Grand Contest 022 | 208 | 2064 | 1957 | 1968 | +11 |
| 99 | 2018-03-25 | AtCoder Regular Contest 093 | 367 | 1545 | 1995 | 1957 | -38 |
| 98 | 2018-03-17 | AtCoder Regular Contest 092 | 219 | 1944 | 2001 | 1995 | -6 |
| 97 | 2018-03-11 | AtCoder Regular Contest 091 | 430 | 1541 | 2042 | 2001 | -41 |
| 96 | 2018-03-04 | AtCoder Beginner Contest 089 | 166 | 2042 | --- | ||
| 95 | 2018-02-24 | AtCoder Grand Contest 021 | 229 | 2094 | 2037 | 2042 | +5 |
| 94 | 2018-02-18 | AtCoder Beginner Contest 088 | 94 | 2037 | --- | ||
| 93 | 2018-02-03 | 第4回 ドワンゴからの挑戦状 本選 | 18 | 2037 | --- | ||
| 92 | 2018-01-28 | AtCoder Regular Contest 090 | 127 | 2393 | 1989 | 2037 | +48 |
| 91 | 2018-01-27 | SoundHound Inc. Programming Contest 2018 (春) | 95 | 1989 | --- | ||
| 90 | 2018-01-21 | AtCoder Regular Contest 089 | 89 | 2447 | 1925 | 1989 | +64 |
| 89 | 2018-01-14 | AtCoder Grand Contest 020 | 594 | 1651 | 1952 | 1925 | -27 |
| 88 | 2018-01-13 | 第4回 ドワンゴからの挑戦状 予選 | 51 | 1952 | --- | ||
| 87 | 2018-01-07 | AtCoder Beginner Contest 085 | 298 | 1952 | --- | ||
| 86 | 2017-12-23 | AtCoder Regular Contest 088 | 111 | 2252 | 1913 | 1952 | +39 |
| 85 | 2017-12-16 | AtCoder Regular Contest 087 | 322 | 1505 | 1951 | 1913 | -38 |
| 84 | 2017-12-10 | AtCoder Regular Contest 086 | 159 | 2077 | 1936 | 1951 | +15 |
| 83 | 2017-12-03 | AtCoder Beginner Contest 080 | 162 | 1936 | --- | ||
| 82 | 2017-12-02 | CODE THANKS FESTIVAL 2017(Parallel) | 58 | --- | |||
| 81 | 2017-11-25 | CODE FESTIVAL 2017 Final (Parallel) | 75 | 1994 | 1929 | 1936 | +7 |
| 80 | 2017-11-18 | AtCoder Beginner Contest 079 | 74 | 1929 | --- | ||
| 79 | 2017-11-04 | AtCoder Regular Contest 084 | 265 | 1755 | 1947 | 1929 | -18 |
| 78 | 2017-10-22 | CODE FESTIVAL 2017 qual C | 284 | 1985 | 1943 | 1947 | +4 |
| 77 | 2017-10-14 | AtCoder Beginner Contest 075 | 40 | 1943 | --- | ||
| 76 | 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 | 264 | 1943 | --- | ||
| 75 | 2017-09-30 | Tenka1 Programmer Contest 2017 | 138 | 1943 | --- | ||
| 74 | 2017-09-23 | CODE FESTIVAL 2017 qual A | 290 | 2124 | 1920 | 1943 | +23 |
| 73 | 2017-09-16 | AtCoder Regular Contest 083 | 197 | 2019 | 1909 | 1920 | +11 |
| 72 | 2017-09-09 | AtCoder Beginner Contest 073 | 297 | 1909 | --- | ||
| 71 | 2017-09-02 | AtCoder Regular Contest 082 | 205 | 2089 | 1886 | 1909 | +23 |
| 70 | 2017-08-26 | AtCoder Grand Contest 019 | 562 | 1726 | 1903 | 1886 | -17 |
| 69 | 2017-08-20 | AtCoder Regular Contest 081 | 112 | 2371 | 1836 | 1903 | +67 |
| 68 | 2017-08-12 | AtCoder Beginner Contest 070 | 106 | 1836 | --- | ||
| 67 | 2017-08-06 | AtCoder Regular Contest 080 | 165 | 2156 | 1793 | 1836 | +43 |
| 66 | 2017-07-29 | AtCoder Regular Contest 079 | 322 | 1808 | 1792 | 1793 | +1 |
| 65 | 2017-07-23 | AtCoder Grand Contest 018 | 440 | 1678 | 1804 | 1792 | -12 |
| 64 | 2017-07-15 | AtCoder Regular Contest 078 | 333 | 1798 | 1805 | 1804 | -1 |
| 63 | 2017-07-01 | AtCoder Regular Contest 077 | 208 | 2049 | 1773 | 1805 | +32 |
| 62 | 2017-06-24 | AtCoder Regular Contest 076 | 276 | 1824 | 1767 | 1773 | +6 |
| 61 | 2017-06-18 | AtCoder Grand Contest 016 | 444 | 1625 | 1783 | 1767 | -16 |
| 60 | 2017-06-10 | AtCoder Beginner Contest 064 | 494 | 1783 | --- | ||
| 59 | 2017-06-03 | AtCoder Regular Contest 075 | 260 | 1833 | 1777 | 1783 | +6 |
| 58 | 2017-05-27 | AtCoder Grand Contest 015 | 187 | 2108 | 1731 | 1777 | +46 |
| 57 | 2017-05-20 | AtCoder Regular Contest 074 | 369 | 1225 | 1778 | 1731 | -47 |
| 56 | 2017-05-06 | AtCoder Grand Contest 014 | 202 | 2136 | 1728 | 1778 | +50 |
| 55 | 2017-04-29 | AtCoder Regular Contest 073 | 119 | 2154 | 1665 | 1728 | +63 |
| 54 | 2017-04-22 | AtCoder Regular Contest 072 | 358 | 1403 | 1693 | 1665 | -28 |
| 53 | 2017-04-15 | AtCoder Grand Contest 013 | 485 | 1419 | 1722 | 1693 | -29 |
| 52 | 2017-04-01 | AtCoder Grand Contest 012 | 172 | 2239 | 1640 | 1722 | +82 |
| 51 | 2017-03-26 | AtCoder Beginner Contest 057 | 31 | 1640 | --- | ||
| 50 | 2017-03-25 | 「みんなのプロコン」本選 オープンコンテスト | 28 | --- | |||
| 49 | 2017-03-12 | AtCoder Grand Contest 011 | 346 | 1672 | 1637 | 1640 | +3 |
| 48 | 2017-03-05 | 「みんなのプロコン」 | 162 | --- | |||
| 47 | 2017-02-25 | Mujin Programming Challenge 2017 | 328 | 1703 | 1628 | 1637 | +9 |
| 46 | 2017-02-18 | AtCoder Regular Contest 069 | 280 | 1711 | 1618 | 1628 | +10 |
| 45 | 2017-02-11 | AtCoder Beginner Contest 054 | 295 | 1618 | --- | ||
| 44 | 2017-02-04 | AtCoder Grand Contest 010 | 304 | 1864 | 1583 | 1618 | +35 |
| 43 | 2017-01-28 | AtCoder Regular Contest 068 | 126 | 2083 | 1499 | 1583 | +84 |
| 42 | 2017-01-22 | AtCoder Grand Contest 009 | 267 | 1799 | 1453 | 1499 | +46 |
| 41 | 2017-01-15 | AtCoder Regular Contest 067 | 229 | 1617 | 1430 | 1453 | +23 |
| 40 | 2017-01-07 | AtCoder Beginner Contest 051 | 122 | 1430 | --- | ||
| 39 | 2016-12-25 | AtCoder Grand Contest 008 | 258 | 1630 | 1401 | 1430 | +29 |
| 38 | 2016-12-18 | AtCoder Regular Contest 066 | 208 | 1463 | 1393 | 1401 | +8 |
| 37 | 2016-12-17 | 第3回 ドワンゴからの挑戦状 予選 | 307 | 1393 | --- | ||
| 36 | 2016-12-10 | AtCoder Regular Contest 065 | 333 | 1301 | 1408 | 1393 | -15 |
| 35 | 2016-12-04 | AtCoder Regular Contest 064 | 281 | 1478 | 1400 | 1408 | +8 |
| 34 | 2016-11-26 | CODE FESTIVAL 2016 Final (Parallel) | 83 | 1690 | 1348 | 1400 | +52 |
| 33 | 2016-11-06 | AtCoder Regular Contest 063 | 116 | 2107 | 1152 | 1348 | +196 |
| 32 | 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 | 243 | 1152 | --- | ||
| 31 | 2016-09-11 | AtCoder Beginner Contest 045 | 105 | 1298 | 1130 | 1152 | +22 |
| 30 | 2016-09-04 | AtCoder Grand Contest 004 | 467 | 1526 | 1041 | 1130 | +89 |
| 29 | 2016-08-27 | 天下一プログラマーコンテスト2016予選B | 225 | 1041 | --- | ||
| 28 | 2016-08-21 | AtCoder Grand Contest 003 | 554 | 1107 | 1039 | 1041 | +2 |
| 27 | 2016-08-13 | AtCoder Beginner Contest 043 | 128 | 1158 | 1026 | 1039 | +13 |
| 26 | 2016-07-31 | AtCoder Grand Contest 002 | 368 | 1576 | 823 | 1026 | +203 |
| 25 | 2016-07-23 | AtCoder Beginner Contest 042 | 112 | 1430 | 505 | 823 | +318 |
| 24 | 2016-07-16 | AtCoder Grand Contest 001 | 401 | 1705 | 505 | ||
| 23 | 2016-07-09 | AtCoder Regular Contest 057 | 164 | ||||
| 22 | 2016-07-02 | AtCoder Beginner Contest 041 | 237 | ||||
| 21 | 2016-06-25 | AtCoder Regular Contest 056 | 173 | ||||
| 20 | 2016-06-11 | AtCoder Beginner Contest 039 | 44 | ||||
| 19 | 2016-05-28 | AtCoder Beginner Contest 038 | 159 | ||||
| 18 | 2016-05-21 | AtCoder Regular Contest 054 | 280 | ||||
| 17 | 2016-05-14 | AtCoder Regular Contest 053 | 117 | ||||
| 16 | 2016-05-07 | AtCoder Beginner Contest 037 | 120 | ||||
| 15 | 2016-04-30 | AtCoder Regular Contest 052 | 135 | ||||
| 14 | 2016-04-09 | AtCoder Beginner Contest 036 | 215 | ||||
| 13 | 2016-04-02 | AtCoder Regular Contest 050 | 334 | ||||
| 12 | 2016-03-19 | AtCoder Regular Contest 049 | 195 | ||||
| 11 | 2016-03-12 | AtCoder Beginner Contest 034 | 207 | ||||
| 10 | 2016-03-05 | AtCoder Regular Contest 048 | 241 | ||||
| 9 | 2016-02-27 | MUJIN プログラミングチャレンジ Programming Challenge | 224 | ||||
| 8 | 2015-11-21 | AtCoder Beginner Contest 031 | 395 | ||||
| 7 | 2015-10-10 | AtCoder Regular Contest 045 | 358 | ||||
| 6 | 2015-09-26 | CODE FESTIVAL 2015 予選A | 761 | ||||
| 5 | 2015-09-19 | AtCoder Beginner Contest 029 | 219 | ||||
| 4 | 2015-09-12 | AtCoder Regular Contest 044 | 261 | ||||
| 3 | 2015-07-11 | AtCoder Beginner Contest 026 | 180 | ||||
| 2 | 2015-07-04 | AtCoder Regular Contest 041 | 246 | ||||
| 1 | 2015-05-23 | AtCoder Beginner Contest 024 | 366 |