StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
is it possible to calculate the total of a column in group by?
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 4 | +0.39 |
| AdamL | 2 | -3.12 |
Last visited: Sep 14, 2014, 5:07:29 AM