StackRating

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

SQL AVG and SUM GROUP BY

Author Votes Δ
Taryn 2 +0.33
Turcia 1 -2.65
Last visited: Sep 14, 2014, 5:07:29 AM