StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
R data table: use function on group except current row
Author
Votes
Δ
akrun
3
+1.79
Frank
2
-1.12
Last visited: Jan 21, 2016, 8:52:43 PM