Chipk's Competition History

Date Contest Rank Performance New Rating Diff
KYOCERA Programming Contest 2023(AtCoder Beginner Contest 305) 7675 40 2 -
AtCoder Beginner Contest 322 7074 283 20 +18
UNIQUE VISION Programming Contest 2023 Autumn(AtCoder Beginner Contest 323) 5707 512 61 +41
Japan Registry Services (JPRS) Programming Contest 2023 (AtCoder Beginner Contest 324) 10800 38 54 -7
Panasonic Programming Contest 2023(AtCoder Beginner Contest 326) 5804 481 91 +37
AtCoder Beginner Contest 335 (Sponsored by Mynavi) 5204 637 142 +51
AtCoder Beginner Contest 336 8175 53 123 -19
AtCoder Beginner Contest 338 5117 593 166 +43
Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) 6325 507 200 +34
HUAWEI Programming Contest 2024(AtCoder Beginner Contest 342) 6539 367 217 +17
AtCoder Beginner Contest 343 8760 266 222 +5
Toyota Programming Contest 2024#3(AtCoder Beginner Contest 344) 5609 614 262 +40
Monoxer Programming Contest 2024(AtCoder Beginner Contest 345) 8317 225 256 -6
UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) 5186 646 297 +41
AtCoder Beginner Contest 347 3252 964 385 +88
AtCoder Beginner Contest 349 5324 619 414 +29
AtCoder Beginner Contest 350 6343 526 426 +12
AtCoder Beginner Contest 351 7919 273 407 -19
AtCoder Beginner Contest 352 7409 344 400 -7
AtCoder Beginner Contest 353 5817 625 427 +27
Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) 6167 467 431 +4
AtCoder Beginner Contest 356 7551 448 433 +2
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 5729 588 450 +17
AtCoder Beginner Contest 360 3933 - - -
AtCoder Beginner Contest 363 4977 737 484 +34
Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) 4047 - - -
Toyota Programming Contest 2024#8(AtCoder Beginner Contest 365) 7250 448 480 -4
AtCoder Beginner Contest 366 7951 325 464 -16
AtCoder Beginner Contest 367 6713 478 466 +2
AtCoder Beginner Contest 380 9948 43 396 -70
AtCoder Beginner Contest 390 4532 764 440 +44
AtCoder Beginner Contest 391 5110 621 460 +20
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 2143 1214 564 +104
AtCoder Beginner Contest 396 3603 928 607 +43
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 4449 807 629 +22
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 3558 911 661 +32
AtCoder Beginner Contest 399 2591 1105 715 +54
AtCoder Beginner Contest 401 4406 795 724 +9
AtCoder Beginner Contest 405 4865 - - -
Panasonic Programming Contest 2025(AtCoder Beginner Contest 406) 2868 1036 759 +35
AtCoder Beginner Contest 412 4727 681 752 -7
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 3709 862 763 +11
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 2492 1090 801 +38
AtCoder Beginner Contest 416 1723 1303 863 +62
AtCoder Beginner Contest 417 2376 1143 894 +31
AtCoder Beginner Contest 444 3188 1130 920 +26
AtCoder Beginner Contest 445 9306 - - -
AtCoder Beginner Contest 446 2672 1074 937 +17
AtCoder Beginner Contest 447 2203 1238 971 +34
AtCoder Beginner Contest 448 2728 1150 990 +19
AtCoder Beginner Contest 451 1702 1414 1041 +51
AtCoder Beginner Contest 452 902 1679 1123 +82
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 1798 1354 1149 +26
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 1983 1312 1166 +17
AtCoder Beginner Contest 456 1886 1355 1186 +20
AtCoder Beginner Contest 458 1445 1506 1223 +37
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 3367 1075 1209 -14
AtCoder Beginner Contest 461 11524 - - -