StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

I dont understand why "it is not contained in either an aggregate function or the GROUP BY clau

Author Votes Δ
A_Sk 2 +4.58
Jens 0 -0.57
Last visited: Jan 2, 2016, 6:43:56 AM