StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Fetching columns from 2 different tables and group by 2 different columns
| Author | Votes | Δ |
|---|---|---|
| user2314737 | 1 | +2.40 |
| Sagar Gangwal | 0 | -2.40 |
Last visited: Oct 27, 2017, 7:18:27 AM