StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
left join to previous record in same table based on datetime column
| Author | Votes | Δ |
|---|---|---|
| Liesel | 3 | +0.43 |
| David Cram | 0 | -3.42 |
Last visited: Oct 16, 2016, 6:45:46 PM