Chensongyi's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 393 6492 475 24 -
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 5443 629 92 +68
AtCoder Beginner Contest 395 3803 882 211 +119
AtCoder Beginner Contest 396 3873 885 330 +119
OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) 7668 365 327 -3
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 4539 758 398 +71
AtCoder Beginner Contest 399 2705 1083 530 +132
AtCoder Beginner Contest 405 5936 608 537 +7
Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） 8160 294 501 -36
AtCoder Beginner Contest 407 6953 448 492 -9
AtCoder Beginner Contest 408 6949 354 473 -19
AtCoder Beginner Contest 409 8983 210 435 -38
AtCoder Beginner Contest 410 5326 631 460 +25
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 3751 790 504 +44
AtCoder Beginner Contest 412 6379 410 492 -12
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 5863 567 501 +9
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 5971 530 504 +3
AtCoder Beginner Contest 416 8678 - - -
AtCoder Beginner Contest 417 6347 - - -
AtCoder Beginner Contest 418 6830 458 498 -6
AtCoder Beginner Contest 419 8764 - - -
AtCoder Beginner Contest 420 7627 - - -
AtCoder Beginner Contest 421 7304 396 487 -11
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 5789 - - -
AtCoder Beginner Contest 428 3236 948 547 +60
Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） 2804 - - -