StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Objective C:: How to check if the user already installed your app?
| Author | Votes | Δ |
|---|---|---|
| Matthias Bauch | 3 | +0.48 |
| Qamar Suleiman | 0 | -3.84 |
Last visited: Sep 14, 2014, 5:07:29 AM