StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is this in Ruby, and why does it exist?
| Author | Votes | Δ |
|---|---|---|
| the Tin Man | 5 | +2.25 |
| Michelle Tilley | 4 | -1.05 |
Last visited: Sep 14, 2014, 5:07:29 AM