StackRating

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

MySQL Subquery using SUM, WHERE, GROUP_BY

Author Votes Δ
Mark Byers 4 +0.68
Gordon Linoff 2 -0.68
Last visited: Sep 14, 2014, 5:07:29 AM