I dont know how didn't anyone talk about this befor me
maybe someone talk about this but i didn't see it
every div2 or div3 in codeforces if you check the scoreboard you will notice that more than 5 of the Top 10 are newbie accounts or even didn't rated before this round
i think that we all know that these are fake accounts made by experts,masters or grandmasters people
and i think that we all know that this will make bad effect on those pupils or specialists who tried there bests in these rounds in rating or in standing(i think that beeing in top 10 is very good thing that will make you happy and encourages you to do your best in the following rounds)
i hope that i'm not the only one who is annoyed from this thing and i hope the codeforces find a solution for this problem