chen_free's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 210 3246 815 56 -
AtCoder Beginner Contest 211 2380 1004 227 +171
AtCoder Beginner Contest 212 1537 1213 491 +264
AtCoder Beginner Contest 218 2135 1100 628 +137
AtCoder Beginner Contest 220 2067 1055 708 +80
Exawizards Programming Contest 2021(AtCoder Beginner Contest 222) 1924 1085 773 +65
Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) 1539 809 773 ±0
AtCoder Beginner Contest 226 2332 921 792 +19
AtCoder Regular Contest 129 1262 651 770 -22
NEC Programming Contest 2021(AtCoder Beginner Contest 229) 1336 1257 846 +76
AtCoder Regular Contest 131 1747 - - -
HHKB Programming Contest 2022(AtCoder Beginner Contest 235) 1840 - - -
AtCoder Beginner Contest 241(Sponsored by Panasonic) 1106 1429 939 +93
AtCoder Beginner Contest 242 4705 576 898 -41
AtCoder Beginner Contest 245 559 1753 1042 +144
Daiwa Securities Co. Ltd. Programming Contest 2022 Spring (AtCoder Regular Contest 138) 1881 - - -
AtCoder Beginner Contest 252 897 1543 1114 +72
AtCoder Regular Contest 144 3327 - - -
AtCoder Beginner Contest 261 7198 52 1009 -105
AtCoder Regular Contest 145 1562 - - -
AtCoder Beginner Contest 266 7389 - - -
NEC Programming Contest 2022 (AtCoder Beginner Contest 267) 1387 1331 1051 +42
AtCoder Beginner Contest 272 1100 1399 1096 +45
キーエンスプログラミングコンテスト2022(AtCoder Beginner Contest 274) 1366 1299 1120 +24