StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
NullPointerException when calling an operator
Author
Votes
Δ
lex82
4
+2.10
Arnaud
2
-2.10
Last visited: Apr 19, 2016, 10:53:29 PM