isolve1400s's blog

By isolve1400s, history, 5 hours ago, In English

In the Educational Round 171 my friend https://codeforces.net/profile/KushKushal got a rank of 555 out of 10900 official div2 participants and got a performance of 1991 and my other friend https://codeforces.net/profile/arnavra3 in the codeforces round 983(Div.2) got a rank 515 out of 14500 official participants got a performance of 1981 only even though there were more official participants and he got a better rank?

Could anyone tell me how this works?

  • Vote: I like it
  • +7
  • Vote: I do not like it

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

Auto comment: topic has been updated by isolve1400s (previous revision, new revision, compare).

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

Auto comment: topic has been updated by isolve1400s (previous revision, new revision, compare).

»
117 minutes ago, # |
  Vote: I like it +9 Vote: I do not like it

It depends on the ratings of other participants too.

  • »
    »
    23 minutes ago, # ^ |
    Rev. 2   Vote: I like it 0 Vote: I do not like it

    Ohk thanks so that means in general higher rated people take part in educational rounds , because i've observed that on a regular basis the delta boosts are inflated in educational rounds.

»
32 minutes ago, # |
  Vote: I like it 0 Vote: I do not like it

yes i have observed it many times same rank in an educational contest give more performance ratings and thus more delta