StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Grouping PHP Array on 2 or more different values
| Author | Votes | Δ |
|---|---|---|
| profitphp | 1 | +0.50 |
| Jonathan M | 0 | -4.02 |
Last visited: Sep 14, 2014, 5:07:29 AM