StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How to access a global variable in a function?
| Author | Votes | Δ | 
|---|---|---|
| Johnny Logan | 1 | +3.86 | 
| Joe | 0 | -2.02 | 
| Aiman Al-Eryani | 0 | -1.84 | 
Last visited: Aug 26, 2016, 2:34:25 PM