StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Is there any difference to use group by in a query ?
| Author | Votes | Δ |
|---|---|---|
| MarcinJuraszek | 2 | +1.27 |
| Mudassir Hasan | 0 | -0.01 |
| mvp | 0 | -0.50 |
| Mahmood Rehman | 0 | -0.44 |
| BobTheBuilder | 0 | -0.71 |
Last visited: Sep 14, 2014, 5:07:29 AM