ph2nkhang's blog

By ph2nkhang, history, 8 hours ago, In English

hi, I just want to ask why does Codeforces occasionally roll-back your ratings for the last few rounds? I've been through this before and din't mind much. But now I'm just curious what is going on behind the curtains.

Btw: jiangly is back on 4000+ for a few hours :)

  • Vote: I like it
  • +17
  • Vote: I do not like it

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8 hours ago, # |
  Vote: I like it 0 Vote: I do not like it

Auto comment: topic has been updated by ph2nkhang (previous revision, new revision, compare).

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8 hours ago, # |
  Vote: I like it +5 Vote: I do not like it

They run a deep plagiarism check and thereby update the ratings accordingly.

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7 hours ago, # |
  Vote: I like it 0 Vote: I do not like it

Guys... why..... this one post decresed my contribution by (-6) ? (doing the maths, since it shows 0 on the blog vote counter, this one blog went through 7 downvotes and 7 upvotes) I mean did I even say anything wrong or offensive Ợ-Ơ ?? I asked a genuine question out of curiosity

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6 hours ago, # |
  Vote: I like it +1 Vote: I do not like it

deep check for plags and AI generated codes if found they just reduce the ratings and skips the solutions