StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Why is "expression not assignable" (UIView.frame.origin)?
| Author | Votes | Δ | 
|---|---|---|
| DrummerB | 5 | +2.99 | 
| Sergey Kalinichenko | 3 | -2.59 | 
Last visited: Sep 14, 2014, 5:07:29 AM