StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Answers and rating deltas for

java.lang.NullPointerException error, using

Author	Votes	Δ
WarrenFaith	2	+0.46
Túlio Castro	1	-3.69

Last visited: Jan 3, 2016, 9:42:40 AM