StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

Attempt to invoke virtual method 'java.lang.String java.lang.Integer.toString()' on a null o

Author Votes Δ
TylerQI 0 -0.36
Prasad 0 +0.36
Last visited: Dec 22, 2019, 3:27:20 AM