StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
get total sales qty by product from the table
| Author | Votes | Δ |
|---|---|---|
| Juan | 2 | +0.47 |
| Heartine Lazar | 0 | -3.75 |
Last visited: Jun 24, 2017, 4:03:14 PM