StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP error when trying to select row from multiple tables
| Author | Votes | Δ |
|---|---|---|
| StephenCollins | 2 | +4.02 |
| Ye. | 0 | -4.02 |
Last visited: Jan 2, 2016, 5:41:52 PM