StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to GROUP BY 2 different columns together
| Author | Votes | Δ |
|---|---|---|
| Vamsi Prabhala | 3 | +0.27 |
| Eduardo Nascimento Alves | 0 | -1.14 |
| Brian Dewhirst | 0 | -1.05 |
Last visited: Feb 6, 2018, 10:49:25 PM