StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PDO OOP PHP - Undefined variable and non-object
| Author | Votes | Δ |
|---|---|---|
| Peter Darmis | 2 | +0.60 |
| Ihab | 1 | -4.82 |
Last visited: Aug 26, 2016, 2:34:25 PM