StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I select a value whose id don't exist as parent to others, in mysql?
| Author | Votes | Δ |
|---|---|---|
| Dan Grossman | 0 | -0.20 |
| okenobi | 0 | +1.49 |
| diEcho | 0 | +0.50 |
| Bluemagica | -1 | -3.93 |
Last visited: Sep 14, 2014, 5:07:29 AM