StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to sum one column based on another column
| Author | Votes | Δ |
|---|---|---|
| joel.wilson | -1 | +0.00 |
| R.S. | -1 | -0.00 |
Last visited: Mar 7, 2017, 5:22:09 AM