StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Group concat the column names from the table based on their row values
| Author | Votes | Δ |
|---|---|---|
| RomanPerekhrest | 1 | +0.51 |
| Aman | 0 | -4.09 |
Last visited: Sep 3, 2016, 12:39:58 PM