srijan050's blog

Global Round 26 Rating Rolled Back?
By srijan050, history, 7 months ago, In English

Hello, Recently Codeforces Global Round 26 occured, and I was wondering why is it showing as "0" rating change in my profile, even though it wasn't the case two days back. I didn't cheat/copy whatsoever, and neither are my submissions skipped. So I'm failing to understand what exactly is the issue here. Kindly let me know if anyone has any idea.

Thank You.

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

womp womp

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7 months ago, # |
← Rev. 2   Vote: I like it 0 Vote: I do not like it

You didn't perform better nor worse compared to your rating back then, so you didn't get any rating change.

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    7 months ago, # ^ |
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    that cant be, same thing happened to me.

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

    I had some +ve change two days back, if I recall correctly. And I don't think there has been a rating revision for this contest.

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      7 months ago, # ^ |
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      There has, it applied for both the Div. 4 and the Global round.

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

        oh that's unfortunate then. Sorry for confusion.

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

the algorithm for calculating rating changes returned a score of 0.5>x<0.5 so it became 0

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