cjrakioi's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 381 2026 1068 106 -
AtCoder Regular Contest 192 (Div. 2) 1185 - - -
Denso Create Programming Contest 2025(AtCoder Beginner Contest 413) 4595 712 214 +108
AtCoder Beginner Contest 416 4565 794 322 +108
AtCoder Beginner Contest 418 1922 1243 557 +235
AtCoder Beginner Contest 419 6338 - - -
AtCoder Beginner Contest 421 2757 1068 658 +101
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 3568 833 682 +24
AtCoder Beginner Contest 426 4754 752 688 +6
Panasonic Programming Contest 2025(AtCoder Beginner Contest 427) 476 1812 934 +246
AtCoder Beginner Contest 428 1108 1466 1022 +88
Polaris.AI Programming Contest 2025(AtCoder Beginner Contest 429) 2587 1033 1021 -1
AtCoder Beginner Contest 430 1306 1358 1069 +48
TOYOTA SYSTEMS Programming Contest 2025(AtCoder Beginner Contest 431) 589 1746 1178 +109
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 834 1622 1241 +63
AtCoder Beginner Contest 435 1187 1489 1273 +32
AtCoder Beginner Contest 436 2847 1112 1254 -19
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 2397 1202 1248 -6
AtCoder Beginner Contest 438 4249 842 1208 -40
JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) 2478 1203 1207 -1
AtCoder Beginner Contest 444 10838 - - -
AtCoder Beginner Contest 450 4374 918 1178 -29
AtCoder Beginner Contest 451 4473 902 1151 -27
Keysight Technologies Programming Contest(AtCoder Beginner Contest 454) 5276 665 1107 -44
Sky Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) 688 1759 1197 +90
Polaris.AI Programming Contest 2026(AtCoder Beginner Contest 457) 2985 - - -
AtCoder Beginner Contest 458 3235 1121 1189 -8
Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) 2584 1223 1193 +4
AtCoder Beginner Contest 460 3463 1110 1184 -9
AtCoder Beginner Contest 461 1984 1402 1209 +25
CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) 2524 1243 1213 +4
Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464) 2872 1106 1202 -11
AtCoder Beginner Contest 466 10894 - - -