rainstar's Competition History

Date Contest Rank Performance New Rating Diff
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 3641 918 73 -
AtCoder Beginner Contest 407 4718 753 184 +111
AtCoder Beginner Contest 408 4318 756 282 +98
AtCoder Regular Contest 199 (Div. 1) 247 - - -
AtCoder Beginner Contest 409 8757 - - -
AtCoder Beginner Contest 410 5447 614 333 +51
AtCoder Regular Contest 200 (Div. 2) 750 - - -
UNIQUE VISION Programming Contest 2025 Summer (AtCoder Beginner Contest 411) 9495 - - -
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 7050 349 327 -6
AtCoder Beginner Contest 419 3030 1022 463 +136
AtCoder Beginner Contest 420 5539 578 476 +13
AtCoder Beginner Contest 421 3515 932 552 +76
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
AtCoder Beginner Contest 422 1206 1200 664 +112
AtCoder Beginner Contest 423 5280 513 643 -21
AtCoder Beginner Contest 424 3784 742 654 +11
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 3849 779 669 +15
AtCoder Beginner Contest 426 2634 1103 731 +62
AtCoder Beginner Contest 428 3600 884 749 +18
Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） 3571 851 761 +12
AtCoder Beginner Contest 430 7507 58 674 -87
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 5802 453 651 -23
AtCoder Beginner Contest 433 4287 855 675 +24
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 6826 434 651 -24
AtCoder Beginner Contest 440 1417 1460 772 +121
AtCoder Beginner Contest 446 2568 1098 812 +40