StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Why does this code invoke the copy constructor?
| Author | Votes | Δ | 
|---|---|---|
| Joe Z | 10 | +1.05 | 
| Bathsheba | 2 | +0.15 | 
| Vlad from Moscow | 0 | -0.70 | 
| Ravnock | -1 | -3.95 | 
Last visited: Sep 14, 2014, 5:07:29 AM