StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
SQL - Query control record chosen by group by
Author
Votes
Δ
lunr
1
+3.98
w770115
0
-3.98
Last visited: Sep 14, 2014, 5:07:29 AM