StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL count hour for each date of a datetime column
| Author | Votes | Δ |
|---|---|---|
| Lamak | 1 | -0.90 |
| Dave Cullum | 1 | +0.90 |
Last visited: May 1, 2015, 8:14:03 PM