KatsuDonChef's Competition History

Date Contest Rank Performance New Rating Diff
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 2288 1153 131 -
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 3488 903 298 +167
AtCoder Beginner Contest 416 3592 930 448 +150
AtCoder Beginner Contest 417 7556 359 414 -34
AtCoder Beginner Contest 420 4865 685 458 +44
AtCoder Beginner Contest 421 1296 1435 683 +225
AtCoder Beginner Contest 422 960 1314 801 +118
AtCoder Beginner Contest 423 1782 1197 865 +64
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 2093 1145 905 +40
AtCoder Beginner Contest 426 786 1664 1039 +134
Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） 1449 1348 1082 +43
AtCoder Beginner Contest 428 1103 1468 1137 +55
Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） 1077 1451 1179 +42
AtCoder Beginner Contest 430 1718 1238 1185 +6
TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) 1551 1349 1205 +20
OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) 7362 - - -
AtCoder Beginner Contest 433 5663 - - -
AtCoder Beginner Contest 435 959 1572 1253 +48
AtCoder Beginner Contest 436 658 1747 1321 +68
UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) 461 1891 1400 +79
AtCoder Beginner Contest 438 3512 - - -
AtCoder Beginner Contest 439 5949 - - -
Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） 10067 - - -
AtCoder Beginner Contest 444 1568 1463 1407 +7
AtCoder Beginner Contest 445 1010 1594 1429 +22
AtCoder Beginner Contest 446 779 1664 1456 +27
AtCoder Regular Contest 215 440 1846 1505 +49