dteo96's blog

Mean rating by country
By dteo96, history, 6 months ago, In English

Data from: https://mirror.codeforces.com/api/user.ratedList?activeOnly=true&includeRetired=false. Only includes users who participated in at least one rated contest during the last month.

sorted by count_users
sorted by mean_rating
aggregate
  • Vote: I like it
  • +36
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6 months ago, # |
  Vote: I like it 0 Vote: I do not like it

Auto comment: topic has been updated by dteo96 (previous revision, new revision, compare).

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6 months ago, # |
  Vote: I like it +10 Vote: I do not like it

Greenland and Antarctica are definitely up to something big

This is the first time I have seen Greenland have data regarding any form of human activites xD

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6 months ago, # |
  Vote: I like it +15 Vote: I do not like it

LESGO Antarctica

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6 months ago, # |
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can you also get median?

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6 months ago, # |
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I think this data isn't very indicative.

"Only includes users who participated in at least one rated contest during the last month"

In the period of 30 days before this post there was only 2 rounds that were rated for 2100+ users. This means that significant amount of active high-rated users wasn't included in this data just because they couldn't fit either of those rounds in their schedule (which seems likely as many university students have their exams in this time of the year). I don't think I need to explain why this makes these results pretty much useless.

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    6 months ago, # ^ |
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    Especially taking into consideration that for some regions like NA, a limited number of high school students can take contests because it coincides with school. So this skews towards different demographics in each region.

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