ikr's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 161 7598 212 11 -
AtCoder Beginner Contest 162 6713 415 48 +37
AtCoder Beginner Contest 163 5452 - - -
AtCoder Beginner Contest 164 4641 768 129 +81
AtCoder Beginner Contest 165 7246 411 164 +35
AtCoder Beginner Contest 170 4411 745 241 +77
AtCoder Beginner Contest 171 6552 417 261 +20
AtCoder Beginner Contest 173 4794 716 323 +62
AIsing Programming Contest 2020 3179 838 404 +81
M-SOLUTIONS Programming Contest 2020 5392 181 363 -41
AtCoder Beginner Contest 174 8497 104 314 -49
AtCoder Beginner Contest 175 3862 765 373 +59
AtCoder Beginner Contest 176 4481 691 416 +43
AtCoder Beginner Contest 177 3066 949 495 +79
AtCoder Beginner Contest 178 5620 519 497 +2
ACL Beginner Contest 1904 813 538 +41
HHKB Programming Contest 2020 2744 807 572 +34
AtCoder Regular Contest 105 1605 973 625 +53
AtCoder Beginner Contest 180 1736 1004 674 +49
AtCoder Regular Contest 106 2210 863 696 +22
AtCoder Beginner Contest 182 3450 723 699 +3
AtCoder Beginner Contest 183 2874 822 712 +13
AtCoder Regular Contest 108 1666 1090 759 +47
AtCoder Beginner Contest 184 5817 226 709 -50
AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION) 2230 788 718 +9
AtCoder Beginner Contest 185 4195 565 702 -16
Panasonic Programming Contest (AtCoder Beginner Contest 186) 849 1522 821 +119
AtCoder Beginner Contest 187 2786 877 827 +6
KEYENCE Programming Contest 2021 2427 670 812 -15
AtCoder Beginner Contest 189 2486 1040 837 +25
AtCoder Beginner Contest 192 4819 563 812 -25
Caddi Programming Contest 2021(AtCoder Beginner Contest 193) 4052 597 792 -20
AtCoder Beginner Contest 194 3806 652 778 -14
Panasonic Programming Contest (AtCoder Beginner Contest 195) 1981 1079 813 +35
AtCoder Beginner Contest 196 2357 1029 837 +24
Japanese Student Championship 2021 1418 1032 858 +21
AtCoder Beginner Contest 199(Sponsored by Panasonic) 1850 1171 894 +36
ZONe Energy Programming Contest 3072 773 882 -12
KYOCERA Programming Contest 2021(AtCoder Beginner Contest 200) 1400 1328 936 +54
AISing Programming Contest 2021(AtCoder Beginner Contest 202) 4701 512 900 -36
NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) 2224 661 878 -22
AtCoder Beginner Contest 203(Sponsored by Panasonic) 3796 665 858 -20
AtCoder Beginner Contest 204 3126 846 857 -1
AtCoder Beginner Contest 206(Sponsored by Panasonic) 1737 1196 896 +39
AtCoder Beginner Contest 207 2701 900 896 ±0
AtCoder Beginner Contest 208 3398 759 883 -13
AtCoder Beginner Contest 209 1611 1234 924 +41
AtCoder Regular Contest 123 2038 759 908 -16
AtCoder Beginner Contest 211 2620 944 912 +4
AtCoder Beginner Contest 212 1489 1231 948 +36
AtCoder Beginner Contest 213 2364 1013 955 +7
Sciseed Programming Contest 2021(AtCoder Beginner Contest 219) 3731 586 923 -32
AtCoder Beginner Contest 221 2136 1064 938 +15
AtCoder Beginner Contest 223 2602 764 921 -17
UNICORN Programming Contest 2021(AtCoder Beginner Contest 225) 1797 1070 937 +16
AtCoder Beginner Contest 226 1928 1049 949 +12
KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) 3086 583 917 -32
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 3240 608 890 -27
AtCoder Beginner Contest 230 2317 847 885 -5
AtCoder Regular Contest 131 1742 718 870 -15
M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) 2218 866 869 -1
AtCoder Beginner Contest 234 2044 1069 891 +22
AtCoder Beginner Contest 237 2741 885 890 -1
AtCoder Beginner Contest 240 1780 1141 918 +28
AtCoder Beginner Contest 244 3984 412 876 -42
AtCoder Beginner Contest 245 3356 787 868 -8
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 1750 1040 886 +18
AtCoder Beginner Contest 247 2632 920 890 +4
AtCoder Beginner Contest 250 2464 927 893 +3
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 3338 702 876 -17
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 2221 1034 892 +16
AtCoder Beginner Contest 254 4957 504 859 -33
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 2242 1032 877 +18
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 2884 841 874 -3
NS Solutions Corporation Programming Contest 2022(AtCoder Beginner Contest 257) 3248 752 862 -12
AtCoder Beginner Contest 258 3798 763 853 -9
AtCoder Beginner Contest 259 1818 1182 890 +37
LINE Verda Programming Contest(AtCoder Beginner Contest 263) 2161 1039 906 +16
freee Programming Contest 2022(AtCoder Beginner Contest 264) 4514 475 869 -37
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 3353 799 863 -6
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 1497 1232 905 +42
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 1696 1159 933 +28
AtCoder Regular Contest 149 1660 965 937 +4
AtCoder Beginner Contest 272 3831 609 908 -29
AtCoder Regular Contest 150 1762 323 860 -48
AtCoder Beginner Contest 276 1681 1161 894 +34
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 2989 803 885 -9
AtCoder Regular Contest 152 1517 866 883 -2
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 1806 1067 903 +20
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 2566 923 905 +2
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 657 1616 999 +94
AtCoder Beginner Contest 285 5447 200 936 -63
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 3400 650 911 -25
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 2239 1004 920 +9
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 1789 1089 938 +18
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 2514 933 938 ±0
AtCoder Beginner Contest 292 2627 913 935 -3
AtCoder Beginner Contest 296 3883 654 910 -25
AtCoder Beginner Contest 297 3004 744 895 -15
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 2439 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 1708 1143 922 +27
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 1870 1134 945 +23
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 3467 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 3040 839 935 -10
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 3310 743 917 -18
AtCoder Beginner Contest 308 2803 956 921 +4
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 2043 1128 943 +22
AtCoder Beginner Contest 314 3235 871 936 -7
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 4483 625 909 -27
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 6046 397 867 -42
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 4617 746 855 -12
AtCoder Beginner Contest 319 7625 622 834 -21
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 1868 1241 882 +48
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 3852 664 862 -20
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 2642 1063 883 +21
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 4025 774 873 -10
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 3017 898 875 +2
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 2696 1032 892 +17
AtCoder Beginner Contest 336 1852 1192 926 +34
AtCoder Beginner Contest 338 3003 942 928 +2
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 2332 1136 950 +22
AtCoder Beginner Contest 343 4524 781 934 -16
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 1663 1326 980 +46
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 2828 1034 986 +6
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 3178 976 985 -1