chenkaiwen's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 260 2564 951 79 -
AtCoder Beginner Contest 261 7198 - - -
AtCoder Beginner Contest 265 3008 796 202 +123
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 3966 - - -
UNIQUE VISION Programming Contest 2022 Summer (AtCoder Beginner Contest 268) 1275 1322 514 +312
AtCoder Regular Contest 148 2019 211 433 -81
キーエンスプログラミングコンテスト2022（AtCoder Beginner Contest 274） 2544 904 524 +91
UNIQUE VISION Programming Contest 2024 Summer (AtCoder Beginner Contest 359) 10735 - - -
AtCoder Beginner Contest 360 2856 - - -
Denso Create Programming Contest 2024（AtCoder Beginner Contest 361） 10573 - - -
AtCoder Beginner Contest 373 1670 1370 708 +184
AtCoder Beginner Contest 376 10159 51 585 -123
TOYOTA SYSTEMS Programming Contest 2024（AtCoder Beginner Contest 377) 2913 - - -
AtCoder Regular Contest 186 515 - - -
Toyota Programming Contest 2024#11（AtCoder Beginner Contest 379） 2744 - - -
AtCoder Beginner Contest 381 2479 - - -
Toyota Programming Contest 2024#12（AtCoder Beginner Contest 384） 1162 1470 761 +176
UNIQUE VISION Programming Contest 2025 Spring (AtCoder Beginner Contest 398) 581 1769 964 +203
Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） 2074 1205 997 +33
AtCoder Beginner Contest 421 1011 1544 1083 +86
AtCoder Regular Contest 205 (Div. 2) 2520 - - -
AtCoder Beginner Contest 422 5339 - - -
AtCoder Beginner Contest 428 972 1525 1147 +64