StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Relational MySQL query to work out the total cost of an order
| Author | Votes | Δ | 
|---|---|---|
| Abhik Chakraborty | 0 | 0.00 | 
Last visited: Apr 28, 2015, 8:47:56 PM