KD3's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 8300 248 12 -
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 7103 361 47 +35
Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） 6562 438 90 +43
AtCoder Beginner Contest 444 10330 148 96 +6
AtCoder Beginner Contest 448 10246 50 84 -12
AtCoder Beginner Contest 450 10935 - - -
AtCoder Beginner Contest 452 8422 258 103 +19
AtCoder Beginner Contest 453 10425 55 93 -10
Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） 6985 382 119 +26
Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 8460 220 130 +11
Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） 9381 107 126 -4
AtCoder Beginner Contest 460 11116 51 113 -13
AtCoder Regular Contest++ 221 449 - - -
AtCoder Beginner Contest 461 6304 683 158 +45
AtCoder Beginner Contest 463 9599 - - -
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 4098 867 224 +66
AtCoder Beginner Contest 465 3491 1090 332 +108
AtCoder Beginner Contest 466 3503 1112 450 +118
AtCoder Beginner Contest 467 1616 1474 625 +175
AtCoder Beginner Contest 468 5026 891 658 +33
AtCoder Beginner Contest 469 5734 724 665 +7
JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) 2466 1266 749 +84
AtCoder Beginner Contest 472 6490 570 731 -18
AtCoder Beginner Contest 473 4634 898 750 +19
AtCoder Regular Contest-- 229 2767 - - -
AtCoder Beginner Contest 479 7341 - - -