StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL: count records by value and then update another column with their count
| Author | Votes | Δ |
|---|---|---|
| Zohaib | 2 | +3.24 |
| Johan | 2 | +0.26 |
| Hugh Jones | 1 | -2.39 |
| Naved | 1 | -2.93 |
Last visited: Sep 14, 2014, 5:07:29 AM