StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Optimize SQL Query that calculates Subtotal, Discount and Total per Product
| Author | Votes | Δ |
|---|---|---|
| Ike Walker | 3 | +1.20 |
| Rick James | 0 | -1.20 |
Last visited: Jan 14, 2018, 5:15:10 PM