StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Please help explain this SQL statement
| Author | Votes | Δ |
|---|---|---|
| GregD | 7 | +4.65 |
| Quassnoi | 4 | +0.74 |
| Jonathan Leffler | 0 | -1.28 |
Last visited: Sep 14, 2014, 5:07:29 AM