StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP - PDO Invalid parameter number
| Author | Votes | Δ |
|---|---|---|
| Funk Forty Niner | 2 | +0.36 |
| GuyT | 2 | +1.48 |
| Daniel W. | 0 | -1.84 |
Last visited: Apr 29, 2015, 9:13:36 AM