StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
Need help for advanced level grouping and data manipulation in a data frame
Author
Votes
Δ
lmo
5
+2.24
akrun
0
-2.24
Last visited: Sep 4, 2016, 3:56:28 PM