chankei's Competition History

Date Contest Rank Performance New Rating Diff
ACL Beginner Contest 3495 150 8 -
AtCoder Regular Contest 104 5443 26 11 +3
HHKB Programming Contest 2020 5356 113 21 +10
AtCoder Regular Contest 105 1504 1026 106 +85
AtCoder Beginner Contest 180 3292 512 149 +43
AtCoder Regular Contest 106 3319 353 172 +23
AtCoder Regular Contest 107 1942 945 273 +101
AtCoder Beginner Contest 181 3397 609 315 +42
AtCoder Beginner Contest 182 4711 430 327 +12
AtCoder Beginner Contest 183 3938 564 356 +29
AtCoder Regular Contest 108 3037 460 367 +11
AtCoder Beginner Contest 184 5494 286 355 -12
AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION) 3038 371 356 +1
AtCoder Beginner Contest 185 2988 838 422 +66
Panasonic Programming Contest (AtCoder Beginner Contest 186) 2963 738 463 +41
AtCoder Beginner Contest 187 5222 290 442 -21
AtCoder Beginner Contest 188 3846 670 470 +28
KEYENCE Programming Contest 2021 2604 578 482 +12
AtCoder Beginner Contest 189 3115 904 537 +55
AtCoder Beginner Contest 190 2304 1099 613 +76
AtCoder Beginner Contest 191 2258 1087 675 +62
AtCoder Beginner Contest 192 5791 356 644 -31
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 2349 1009 689 +45
Panasonic Programming Contest (AtCoder Beginner Contest 195) 1928 1095 739 +50
AtCoder Regular Contest 114 1980 256 695 -44
AtCoder Beginner Contest 196 4678 531 678 -17
AtCoder Beginner Contest 197(Sponsored by Panasonic) 1494 1230 750 +72
AtCoder Grand Contest 053 647 - - -
AtCoder Regular Contest 117 586 1747 903 +153
ZONe Energy Programming Contest 1684 1187 936 +33
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 933 1546 1016 +80
AtCoder Beginner Contest 206(Sponsored by Panasonic) 2105 1089 1024 +8
AtCoder Beginner Contest 209 1884 1146 1037 +13
AtCoder Beginner Contest 210 4973 458 989 -48
AtCoder Beginner Contest 211 2466 982 989 ±0
AtCoder Beginner Contest 212 3448 679 961 -28
AtCoder Beginner Contest 213 2080 1092 975 +14
AtCoder Beginner Contest 214 5030 383 927 -48
AtCoder Beginner Contest 215 2449 996 934 +7
AtCoder Beginner Contest 216 1175 1367 986 +52
AtCoder Beginner Contest 217 6765 144 917 -69
AtCoder Beginner Contest 218 2323 1051 931 +14
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 2248 975 935 +4
AtCoder Regular Contest 126 1175 1082 951 +16
AtCoder Beginner Contest 220 1668 1186 977 +26
AtCoder Beginner Contest 221 811 1595 1056 +79
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 877 1537 1115 +59
Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) 1549 801 1087 -28
AtCoder Beginner Contest 223 443 1698 1165 +78
AtCoder Beginner Contest 224 1990 979 1148 -17
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 1145 1348 1169 +21
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 1074 1357 1190 +21
TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) 2330 894 1163 -27
AtCoder Regular Contest 129 1242 680 1123 -40
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 2713 766 1092 -31
AtCoder Regular Contest 130 1094 967 1080 -12
AtCoder Beginner Contest 230 894 1416 1118 +38
AtCoder Regular Contest 131 1039 1254 1133 +15
Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) 1148 1294 1150 +17
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 679 1579 1201 +51
AtCoder Regular Contest 132 777 1514 1236 +35
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 1569 1238 1236 ±0
AtCoder Beginner Contest 237 462 1851 1315 +79
Monoxer Programming Contest 2022(AtCoder Beginner Contest 238) 586 1787 1372 +57
Denso Create Programming Contest 2022(AtCoder Beginner Contest 239) 1177 1390 1374 +2
AtCoder Beginner Contest 240 1176 1376 1374 ±0
AtCoder Beginner Contest 241(Sponsored by Panasonic) 1317 1349 1371 -3
AtCoder Beginner Contest 243 762 1611 1398 +27
AtCoder Regular Contest 137 392 1983 1472 +74
AtCoder Beginner Contest 245 1123 1415 1466 -6
AtCoder Beginner Contest 246 1380 1317 1452 -14
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 675 1714 1481 +29
AtCoder Beginner Contest 247 1194 1382 1472 -9
UNIQUE VISION Programming Contest 2022(AtCoder Beginner Contest 248) 808 1591 1484 +12
Monoxer Programming Contest 2022(AtCoder Beginner Contest 249) 711 1624 1499 +15
AtCoder Regular Contest 139 322 1957 1554 +55
AtCoder Grand Contest 057 946 - - -
AtCoder Beginner Contest 250 435 1813 1582 +28
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 801 1541 1578 -4
AtCoder Regular Contest 140 434 1892 1614 +36
AtCoder Beginner Contest 252 629 1704 1623 +9
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 834 1582 1619 -4
AtCoder Regular Contest 141 322 1995 1663 +44
AtCoder Beginner Contest 254 275 2071 1711 +48
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 420 1895 1731 +20
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 1309 1326 1696 -35
AtCoder Regular Contest 142 238 2181 1755 +59
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 351 1963 1777 +22
AtCoder Regular Contest 143 308 2095 1813 +36
AtCoder Beginner Contest 258 899 1570 1791 -22
AtCoder Beginner Contest 259 288 2073 1823 +32
AtCoder Regular Contest 144 947 1500 1794 -29
AtCoder Beginner Contest 260 948 1519 1769 -25
AtCoder Beginner Contest 261 546 1790 1771 +2
AtCoder Regular Contest 145 367 2045 1802 +31
AtCoder Beginner Contest 262 351 1979 1821 +19
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 1009 1473 1790 -31
freee Programming Contest 2022(AtCoder Beginner Contest 264) 1319 1327 1752 -38
AtCoder Regular Contest 147 909 1440 1724 -28
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 906 1527 1706 -18
AtCoder Regular Contest 149 547 1789 1714 +8
AtCoder Beginner Contest 272 602 1700 1713 -1
AtCoder Regular Contest 150 1744 989 1658 -55
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 1096 1375 1633 -25
AtCoder Regular Contest 151 573 1774 1647 +14
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 888 1538 1637 -10
AtCoder Beginner Contest 276 437 1836 1658 +21
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 389 1935 1689 +31
AtCoder Grand Contest 059 552 1320 1657 -32
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 557 1740 1666 +9
AtCoder Beginner Contest 285 634 1541 1654 -12
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 1833 1174 1614 -40
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 1525 1281 1585 -29
AtCoder Grand Contest 061 302 2194 1662 +77
AtCoder Regular Contest 156 509 1831 1680 +18
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 728 1620 1674 -6
AtCoder Regular Contest 157 1253 1184 1634 -40
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 279 2063 1685 +51
AtCoder Beginner Contest 292 251 2082 1731 +46
AtCoder Beginner Contest 293 578 1738 1732 +1
AtCoder Regular Contest 158 741 1574 1717 -15
AtCoder Beginner Contest 294 223 2093 1761 +44
AtCoder Beginner Contest 295 687 1634 1749 -12
AtCoder Beginner Contest 296 188 2161 1797 +48
AtCoder Regular Contest 159 574 1729 1790 -7
AtCoder Beginner Contest 297 99 2400 1868 +78
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 818 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 390 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 467 1797 1861 -7
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 247 2091 1886 +25
AtCoder Regular Contest 160 546 1679 1867 -19
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 409 1861 1867 ±0
AtCoder Grand Contest 062 658 1385 1827 -40
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 239 2205 1870 +43
AtCoder Regular Contest 161 181 2293 1920 +50
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 255 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 960 1482 1883 -37
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 510 - - -
AtCoder Regular Contest 162 364 1978 1893 +10
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 422 1891 1893 ±0
AtCoder Beginner Contest 308 1600 1266 1844 -49
AtCoder Regular Contest 163 822 1535 1816 -28
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 376 1971 1833 +17
AtCoder Regular Contest 164 847 1544 1807 -26
freee Programming Contest 2023(AtCoder Beginner Contest 310) 300 2112 1841 +34
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 511 1855 1843 +2
AtCoder Grand Contest 063 804 1358 1802 -41
AtCoder Beginner Contest 313 1096 1492 1775 -27
AtCoder Grand Contest 064 689 1434 1745 -30
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 132 2365 1824 +79
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 603 1789 1821 -3
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 652 1761 1815 -6
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 1081 1520 1789 -26
AtCoder Beginner Contest 322 1220 1443 1758 -31
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 1559 1332 1722 -36
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 510 1842 1735 +13
estie Programming Contest 2023 (AtCoder Regular Contest 169) 359 2062 1772 +37
AtCoder Beginner Contest 332 1135 1396 1739 -33
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 250 2186 1793 +54
UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) 622 1740 1787 -6
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 833 1608 1771 -16
AtCoder Beginner Contest 336 2649 992 1713 -58
AtCoder Regular Contest 171 247 2212 1774 +61
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 348 2000 1798 +24
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 815 1654 1785 -13
AtCoder Regular Contest 176 516 1852 1792 +7