StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Can SQL SUM() function take an expression as argument?
Author
Votes
Δ
JNK
3
+1.12
aF.
2
-0.45
Last visited: Sep 14, 2014, 5:07:29 AM