Idaji's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 409 10372 107 5 -
AtCoder Beginner Contest 410 9128 164 21 +16
AtCoder Beginner Contest 412 8709 141 35 +14
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 7113 361 65 +30
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 8481 178 78 +13
AtCoder Beginner Contest 417 9258 175 89 +11
AtCoder Beginner Contest 419 7766 336 113 +24
AtCoder Beginner Contest 421 6152 556 153 +40
AtCoder Beginner Contest 423 6827 263 165 +12
AtCoder Beginner Contest 424 5631 414 189 +24
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 5173 543 223 +34
AtCoder Beginner Contest 426 5969 580 259 +36
Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） 6124 454 278 +19
AtCoder Beginner Contest 428 7746 270 277 -1
Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） 5064 596 310 +33
TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) 6597 300 309 -1
AtCoder Beginner Contest 433 4484 818 369 +60
Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) 5323 436 376 +7
AtCoder Beginner Contest 435 6717 400 379 +3
AtCoder Beginner Contest 439 6224 397 380 +1
AtCoder Beginner Contest 440 6944 421 385 +5
AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) 8489 228 365 -20
Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） 7782 264 353 -12
AtCoder Beginner Contest 444 4504 911 424 +71
AtCoder Beginner Contest 446 6417 308 411 -13
AtCoder Beginner Contest 448 5820 627 436 +25