chenjiayu's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 382 4405 - - -
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 7640 - - -
AtCoder Beginner Contest 386 7214 - - -
AtCoder Beginner Contest 387 8291 112 6 -
Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) 7175 303 31 +25
AtCoder Beginner Contest 404 9050 - - -
AtCoder Beginner Contest 405 6677 512 76 +45
Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） 9726 - - -
AtCoder Beginner Contest 407 9138 207 92 +16
Denso Create Programming Contest 2025（AtCoder Beginner Contest 413） 9018 - - -
Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) 8696 - - -
Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) 5095 648 150 +58
AtCoder Beginner Contest 416 9290 - - -
AtCoder Beginner Contest 417 5237 669 209 +59
AtCoder Beginner Contest 418 6892 449 236 +27
AtCoder Beginner Contest 420 4450 744 300 +64
AtCoder Beginner Contest 421 10247 53 247 -53
UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) 4988 576 283 +36
Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） 5959 484 304 +21