StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
ssrs - how to use a group by in the header
| Author | Votes | Δ |
|---|---|---|
| alejandro zuleta | 3 | +0.47 |
| TinySimonH | 1 | -3.72 |
Last visited: Jan 4, 2017, 6:48:23 AM