StackRating

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

Comparing columns within a group in sql

Author Votes Δ
MatBailie 1 +1.07
KM. 1 +0.63
Tom H. 0 -1.70
Last visited: Sep 14, 2014, 5:07:29 AM