StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Cannot convert value of type Substring to expected argument type String - Swift 4
| Author | Votes | Δ | 
|---|---|---|
| Rashwan L | 2 | 0.00 | 
Last visited: Dec 22, 2017, 3:48:11 AM