Nilesh.ky's blog

Problem ratings updating so slow
By Nilesh.ky, history, 23 months ago, In English

Hey MikeMirzayanov why rating of codeforces problems are getting updated so late? Please look into it, as it helps during upslolving.

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23 months ago, # |
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Yeah it's taking time more than usually expected.

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23 months ago, # |
← Rev. 2   Vote: I like it +18 Vote: I do not like it

If you didn't know you can actually find approximations of the ratings on clist (which I learned from Ritwin iirc). It's usually pretty accurate, except for ratings below 800 and above 3500 which are of course bounded to those ratings.

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    23 months ago, # ^ |
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    Alternately, if you're in a server with the TLE bot, use ;probrat contestID to get an approximation for the ratings of the problems in any contest.

    Here are the outputs from the TLE bot on the recent contests:

    Polynomial Round 2022 (Div1+Div2)
    Educational Round 140 (Div2)
    Round 838 (Div2)
    Educational Round 139 (Div2)
    Round 837 (Div2)

    (The predicted ratings are not necessarily multiples of $$$100$$$ in the range $$$[800, 3500]$$$; they reflect what the problem would be rated if it had any integer rating, given only the solves in-contest.)

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