nckhang's Competition History

Date Contest Rank Performance New Rating Diff
AtCoder Beginner Contest 404 2506 1095 113 -
AtCoder Regular Contest 197 (Div. 2) 1452 - - -
AtCoder Beginner Contest 417 2564 1103 356 +243
AtCoder Beginner Contest 439 8620 50 236 -120