StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to find the average value when group by multiple columns?
| Author | Votes | Δ |
|---|---|---|
| Matt | 2 | 0.00 |
Last visited: Feb 14, 2017, 2:27:53 PM
| Author | Votes | Δ |
|---|---|---|
| Matt | 2 | 0.00 |