StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL - group by for counting except null
| Author | Votes | Δ |
|---|---|---|
| Josh J | 4 | +0.50 |
| Luis Da Silva | 3 | +0.64 |
| Sh Ndrukaj | 1 | -4.00 |
Last visited: Jun 24, 2017, 4:58:10 PM