StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Group by based on two columns , eliminate data set on another column which is not in group by
| Author | Votes | Δ |
|---|---|---|
| Gurwinder Singh | 5 | +0.39 |
| Sushil Soni | -1 | -3.15 |
Last visited: Jun 24, 2017, 4:03:14 PM