StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    What are the difference between global object and head global object?
| Author | Votes | Δ | 
|---|---|---|
| Matt Ball | 1 | -1.21 | 
| Bhojendra Rauniyar | 1 | +1.21 | 
Last visited: Sep 14, 2014, 5:07:29 AM