StackRating

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

GROUP concat with mysql join tables

Author Votes Δ
codisfy 2 +4.07
EddyTheDove 0 -0.51
Last visited: Jun 24, 2017, 4:58:10 PM