StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How do I filter the records of one array by those that do not exist in another array?
| Author | Votes | Δ | 
|---|---|---|
| Nigel Ren | 1 | +0.44 | 
| matiaslauriti | 0 | -3.53 | 
Last visited: Dec 30, 2017, 5:37:28 PM