StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Adding a base year index to R dataframe with multiple groups
Author
Votes
Δ
akrun
4
+1.38
bgoldst
2
-1.38
Last visited: Nov 19, 2015, 1:28:27 AM