StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL How to check empty periods between two dates
| Author | Votes | Δ |
|---|---|---|
| Lorenz Meyer | 0 | -0.26 |
| Joke_Sense10 | 0 | +0.26 |
Last visited: Sep 14, 2014, 5:07:29 AM