StackRating

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

MySQL: Indexes on GROUP BY

Author Votes Δ
zerkms 4 +0.87
Johan 2 -0.47
Adrien Hingert 1 -3.18
Last visited: Sep 14, 2014, 5:07:29 AM