StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NSMutableArray in NSUserDefault, retrieve NULL
| Author | Votes | Δ |
|---|---|---|
| ppinho | 3 | +4.20 |
| Kylin.Zhang | 0 | -4.20 |
Last visited: Oct 27, 2017, 7:18:27 AM