StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Spritekit- how to set up collisions between two objects so they behave like billiard balls?
| Author | Votes | Δ | 
|---|---|---|
| DreamerNo56 | 2 | 0.00 | 
Last visited: Dec 23, 2016, 5:29:31 AM