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An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How to extract filename inside the folder based on pattern in PowerShell
| Author | Votes | Δ | 
|---|---|---|
| Theo | 2 | +0.43 | 
| Karthick Ganesan | 0 | -3.43 | 
Last visited: Dec 22, 2019, 3:27:20 AM