StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to find out the count of one column in multiple group by using MySQL?
| Author | Votes | Δ |
|---|---|---|
| Gurwinder Singh | 2 | +1.89 |
| Akshey Bhat | 1 | -1.89 |
Last visited: Mar 21, 2017, 5:49:21 PM