StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
What are structures with "subtraction" but no inverse?
Author
Votes
Δ
copumpkin
7
+3.75
Mario B.
4
-3.18
Last visited: Sep 14, 2014, 5:07:29 AM