ChihChi's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 380 1691 1322 200 -
AtCoder Regular Contest 187 848 - - -
AtCoder Beginner Contest 381 1661 1188 508 +308
AtCoder Beginner Contest 382 4769 569 500 -8
Daiwa Securities Co. Ltd. Programming Contest 2024（AtCoder Beginner Contest 383） 6273 419 469 -31
Toyota Programming Contest 2024#12（AtCoder Beginner Contest 384） 1447 1362 681 +212
UNIQUE VISION Programming Contest 2024 Christmas (AtCoder Beginner Contest 385) 1099 1495 856 +175
AtCoder Beginner Contest 387 3453 825 846 -10
Toyota Programming Contest 2025（AtCoder Beginner Contest 389) 1305 1444 951 +105
Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) 2424 1154 979 +28
AtCoder Beginner Contest 393 2944 1033 984 +5
KAJIMA CORPORATION CONTEST 2025 (AtCoder Beginner Contest 394) 757 1706 1105 +121
AtCoder Beginner Contest 396 1123 1517 1165 +60
AtCoder Beginner Contest 399 1685 1319 1184 +19
AtCoder Beginner Contest 401 1424 1418 1213 +29
AtCoder Beginner Contest 403 1526 1284 1221 +8
AtCoder Beginner Contest 404 862 1615 1273 +52
AtCoder Regular Contest 197 (Div. 2) 798 1505 1302 +29
AtCoder Beginner Contest 405 1678 1336 1305 +3
Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） 11277 37 1198 -107
AtCoder Beginner Contest 407 2966 1027 1180 -18
AtCoder Regular Contest 198 (Div. 2) 1492 - - -
AtCoder Beginner Contest 409 1087 1510 1221 +41
AtCoder Regular Contest 200 (Div. 2) 267 2072 1349 +128