StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How to optimize proc SQL's group by with respect to required size of "work"?
Author
Votes
Δ
vasja
1
+0.49
Chris
0
-3.90
Last visited: Apr 27, 2015, 7:47:18 PM