StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SUM on a Column Group
| Author | Votes | Δ |
|---|---|---|
| Derek Kromm | 3 | +2.40 |
| Aaron Bertrand | 1 | -2.40 |
Last visited: Sep 14, 2014, 5:07:29 AM
| Author | Votes | Δ |
|---|---|---|
| Derek Kromm | 3 | +2.40 |
| Aaron Bertrand | 1 | -2.40 |