StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
List unique rows while join two tables based on given date
| Author | Votes | Δ |
|---|---|---|
| Paul Maxwell | 1 | +0.47 |
| Punitha Subramani Yoganyaa S | 0 | -3.74 |
Last visited: May 1, 2015, 9:43:47 PM