StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Proper use of NOT EXISTS
Author
Votes
Δ
James Z
1
+0.50
Vikrant
0
-3.98
Last visited: Jan 2, 2016, 2:19:49 PM