StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
performant query using analytic function to select records with 2 date columns
| Author | Votes | Δ |
|---|---|---|
| Ben | 2 | +2.89 |
| Justin Cave | 0 | -2.89 |
Last visited: Sep 14, 2014, 5:07:29 AM