StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How to add to and remove from system's environment variable "PATH"?
| Author | Votes | Δ | 
|---|---|---|
| utapyngo | 3 | +4.23 | 
| martineau | 1 | +0.96 | 
| mkind | 0 | -2.04 | 
| David Heffernan | 0 | -1.23 | 
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