In the Educational Round 171 my friend https://mirror.codeforces.com/profile/KushKushal got a rank of 555 out of 10900 official div2 participants and got a performance of 1991 , and my other friend https://mirror.codeforces.com/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?↵
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Could anyone tell me how this works?
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Could anyone tell me how this works?
