2d problem in 30k time trial

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Voss
Posts: 1
Joined: Sun Aug 04, 2013 11:12 pm

2d problem in 30k time trial

Post by Voss »

I was doing 30k time trial, when after 57 solved problems suddenly a 2d problem showed up. I'm not sure if that's a bug or if it's supposed to happen, as I'm still new to this site though. I was at 18k after solving those 57 problems, but I think it was a bit too much when it suddenly jumped to 2d :)
wurfmaul
Posts: 6
Joined: Sat Sep 01, 2012 5:37 pm

Re: 2d problem in 30k time trial

Post by wurfmaul »

I think that can happen because the problems in a time trial are chosen through the "solve ratio rating", which differs from the big displayed rating. (I realize the question is a bit old.)
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