StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL sum a colum based on another distinct colum count
| Author | Votes | Δ |
|---|---|---|
| sagi | 3 | +1.49 |
| Barmar | 1 | -1.15 |
| Uttam Kumar Roy | 0 | -2.71 |
Last visited: Aug 26, 2016, 2:34:25 PM