StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How can I scan a string for only four specific characters?
Author
Votes
Δ
NPE
1
+0.27
jco.owens
0
-2.18
Last visited: Sep 14, 2014, 5:07:29 AM