StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    What's the best way to add two elements of an object to a list without repeating them?
| Author | Votes | Δ | 
|---|---|---|
| MattH | 4 | +2.67 | 
| Gareth Latty | 3 | -1.67 | 
Last visited: Sep 14, 2014, 5:07:29 AM