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Hey. Its been 4 days since I participated in contest "Educational Codeforces Round 166 (Rated for Div. 2)". I solved problem A only and had a ranking of 17916. 
But I still have not received any rating change from that contest. Does anyone know what's happening or does it usually takes this long?
I participated 2.5 days ago in Educational Codeforces Round 166 (Rated for Div. 2). I solved problem A and ranked around 17000 but still didn't get any rating increase yet. What is happening and why?
