armish_123's blog

By armish_123, history, 2 months ago, In English

Why have the rating changes of some previous rounds been rolled back? Are the rounds unrated or will the rating be returned back?

 
 
 
 
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2 months ago, # |
  Vote: I like it +6 Vote: I do not like it

well i just noticed, I guess that they are rechecking...the submissions

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    2 months ago, # ^ |
      Vote: I like it +17 Vote: I do not like it

    I guess so but a message is always displayed when this happens.

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      2 months ago, # ^ |
        Vote: I like it -13 Vote: I do not like it

      it happens only when your submissions overlaps with others

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        2 months ago, # ^ |
          Vote: I like it +22 Vote: I do not like it

        No, actually a pop-up appears when you open codeforces if they are rechecking some round.

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      2 months ago, # ^ |
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      Exactly.

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2 months ago, # |
  Vote: I like it +6 Vote: I do not like it

they are rechecking all the contest of this month.

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2 months ago, # |
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Yeah i also noticed that the ratings of my last three rounds have been rolled back for some reason.

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2 months ago, # |
  Vote: I like it +8 Vote: I do not like it

Whenever you see the 'Rule about third-party code is changing' thread in the sidebar, it means Codeforces are rechecking submissions for cheaters. It's always because some guy bumping the old thread claiming they didn't intend to cheat.