StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
PHP - count unique values in first element in multidimensional array
Author
Votes
Δ
Rikesh
2
+1.83
BlitZ
1
-1.83
Last visited: Sep 14, 2014, 5:07:29 AM