StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
in Pandas, how to create a variable that is n for the nth observation within a group?
Author
Votes
Δ
jezrael
4
+1.86
JohnE
1
-1.86
Last visited: Aug 26, 2016, 2:34:25 PM