StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
undefined method `[]' for nil:NilClass (NoMethodError) in tic-tac-toe game
Author
Votes
Δ
ndnenkov
2
+1.28
Yule
1
-1.28
Last visited: Jan 3, 2016, 9:42:40 AM