StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
How to rank columns in terms of how much they increase number of unique rows?
Author
Votes
Δ
zx8754
1
+0.48
bramtayl
0
-3.85
Last visited: Jan 3, 2016, 9:42:40 AM