StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to get sum of unique names while grouping by date
| Author | Votes | Δ |
|---|---|---|
| vishad | 2 | +3.76 |
| Purushottam zende | 0 | -3.76 |
Last visited: Apr 28, 2015, 9:38:14 AM