ch1cha's Competition History

Date Contest Rank Performance New Rating Diff
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 2226 - - -
AtCoder Beginner Contest 247 6976 128 6 -
Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) 6237 150 22 +16
AtCoder Beginner Contest 252 7399 145 36 +14
NOMURA Programming Contest 2022(AtCoder Beginner Contest 253) 7100 120 47 +11
AtCoder Beginner Contest 254 7918 103 53 +6
Aising Programming Contest 2022(AtCoder Beginner Contest 255) 7654 85 57 +4
Tokio Marine & Nichido Fire Insurance Programming Contest 2022(AtCoder Beginner Contest 256) 6533 148 67 +10
AtCoder Beginner Contest 258 7724 126 73 +6
AtCoder Beginner Contest 259 7310 - - -
AtCoder Beginner Contest 266 5240 366 97 +24
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 6343 202 108 +11
AtCoder Regular Contest 147 2299 152 112 +4
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 4901 333 132 +20
AtCoder Regular Contest 148 2019 211 140 +8
UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) 6048 142 140 ±0
TOYOTA MOTOR CORPORATION Programming Contest 2022(AtCoder Beginner Contest 270) 6728 48 125 -15
KYOCERA Programming Contest 2022(AtCoder Beginner Contest 271) 6103 187 131 +6
AtCoder Beginner Contest 272 5908 205 139 +8
AtCoder Regular Contest 150 1762 323 154 +15
Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) 5836 169 156 +2
AtCoder Regular Contest 151 2165 168 157 +1
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 6288 107 151 -6
AtCoder Beginner Contest 275 4007 491 177 +26
AtCoder Beginner Contest 276 5090 350 191 +14
Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) 4080 561 221 +30
AtCoder Beginner Contest 278 5371 317 230 +9
AtCoder Regular Contest 152 2052 129 218 -12
TOYOTA SYSTEMS Programming Contest 2022(AtCoder Beginner Contest 279) 4569 352 230 +12
Denso Create Programming Contest 2022 Winter(AtCoder Beginner Contest 280) 4600 443 248 +18
AtCoder Grand Contest 059 552 - - -
AtCoder Beginner Contest 281 6602 176 240 -8
HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) 6144 163 231 -9
UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) 6246 153 222 -9
AtCoder Beginner Contest 284 4324 666 260 +38
AtCoder Regular Contest 153 2862 678 298 +38
AtCoder Beginner Contest 285 2385 859 359 +61
UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) 2956 759 404 +45
AtCoder Regular Contest 154 1920 688 437 +33
UNIQUE VISION Programming Contest 2023 New Year (AtCoder Beginner Contest 287) 3313 736 471 +34
AtCoder Regular Contest 155 1022 445 468 -3
Toyota Programming Contest 2023 Spring Qual A(AtCoder Beginner Contest 288) 4491 535 475 +7
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 289) 4063 637 492 +17
Toyota Programming Contest 2023 Spring Qual B(AtCoder Beginner Contest 290) 4869 260 468 -24
AtCoder Regular Contest 157 2361 173 434 -34
AtCoder Beginner Contest 291(Sponsored by TOYOTA SYSTEMS) 3279 749 470 +36
AtCoder Beginner Contest 292 3083 807 508 +38
AtCoder Beginner Contest 293 2809 921 557 +49
AtCoder Regular Contest 158 1671 240 526 -31
AtCoder Beginner Contest 294 4166 461 519 -7
AtCoder Beginner Contest 295 5244 415 509 -10
AtCoder Beginner Contest 296 5525 332 492 -17
AtCoder Regular Contest 159 1912 245 466 -26
AtCoder Beginner Contest 297 4649 376 458 -8
TOYOTA MOTOR CORPORATION Programming Contest 2023#1 (AtCoder Beginner Contest 298) 2434 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 299) 5290 - - -
UNIQUE VISION Programming Contest 2023 Spring(AtCoder Beginner Contest 300) 2923 818 499 +41
Panasonic Programming Contest 2023(AtCoder Beginner Contest 301) 3552 751 527 +28
AtCoder Regular Contest 160 1096 363 512 -15
TOYOTA MOTOR CORPORATION Programming Contest 2023#2 (AtCoder Beginner Contest 302) 3444 732 536 +24
AtCoder Grand Contest 062 870 - - -
NS Solutions Corporation Programming Contest 2023(AtCoder Beginner Contest 303) 3344 780 563 +27
AtCoder Regular Contest 161 2017 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 304) 3250 - - -
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 4108 617 568 +5
Toyota Programming Contest 2023#3(AtCoder Beginner Contest 306) 2539 - - -
Tokio Marine & Nichido Fire Insurance Programming Contest 2023(AtCoder Beginner Contest 307) 3803 650 577 +9
AtCoder Beginner Contest 308 5088 538 573 -4
AtCoder Regular Contest 163 2363 - - -
Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) 2863 930 614 +41
freee Programming Contest 2023(AtCoder Beginner Contest 310) 2180 1227 692 +78
Toyota Programming Contest 2023#4(AtCoder Beginner Contest 311) 3693 853 709 +17
UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) 3549 831 722 +13
AtCoder Beginner Contest 313 4824 644 715 -7
AtCoder Beginner Contest 314 4672 610 705 -10
KEYENCE Programming Contest 2023 Summer(AtCoder Beginner Contest 315) 1264 1384 794 +89
GAMEFREAK Programming Contest 2023 (AtCoder Beginner Contest 317) 2118 1147 834 +40
THIRD PROGRAMMING CONTEST 2023 ALGO(AtCoder Beginner Contest 318) 3963 850 836 +2
World Tour Finals 2022 Day1(Open Contest) 271 - - -
World Tour Finals 2022 Day2(Open Contest) 47 - - -
AtCoder Beginner Contest 319 3184 1051 859 +23
Toyota Programming Contest 2023#5(AtCoder Beginner Contest 320) 3164 963 870 +11
AtCoder Regular Contest 165 2163 - - -
SuntoryProgrammingContest2023(AtCoder Beginner Contest 321) 860 1626 972 +102
AtCoder Beginner Contest 322 1342 1393 1022 +50
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 3176 933 1013 -9
AtCoder Regular Contest 166 1609 358 962 -51
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 4977 613 932 -30
KEYENCE Programming Contest 2023 Autumn(AtCoder Beginner Contest 325) 2034 1079 947 +15
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 2396 1074 961 +14
HHKB Programming Contest 2023(AtCoder Beginner Contest 327) 2210 1168 983 +22
Toyota Programming Contest 2023#7(AtCoder Beginner Contest 328) 1235 1471 1042 +59
Sky Inc, Programming Contest 2023(AtCoder Beginner Contest 329) 2957 925 1031 -11
TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) 3078 885 1017 -14
Daiwa Securities Co. Ltd. Programming Contest 2023(AtCoder Beginner Contest 331) 4472 667 987 -30
Toyota Programming Contest 2023#8(AtCoder Beginner Contest 333) 4136 784 968 -19
KAJIMA CORPORATION CONTEST 2024(AtCoder Beginner Contest 340) 4220 710 945 -23
Toyota Programming Contest 2024#2(AtCoder Beginner Contest 341) 6127 498 907 -38
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 5441 564 877 -30
AtCoder Beginner Contest 343 4582 773 867 -10
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 3803 888 869 +2
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 5359 621 846 -23
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 4717 719 834 -12
AtCoder Beginner Contest 347 3015 1009 853 +19
Toyota Programming Contest 2024#4(AtCoder Beginner Contest 348) 2980 999 868 +15
AtCoder Beginner Contest 349 5248 630 847 -21
AtCoder Beginner Contest 350 4481 792 841 -6
AtCoder Beginner Contest 351 4365 783 836 -5
AtCoder Beginner Contest 352 5427 635 817 -19