StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the class NSCFNumber in iOS 4.1?
| Author | Votes | Δ |
|---|---|---|
| Pete Rossi | 26 | +4.23 |
| Shaggy Frog | 6 | -0.53 |
Last visited: Sep 14, 2014, 5:07:29 AM