StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
why do i get undefined variable error in php
| Author | Votes | Δ |
|---|---|---|
| Abhishek Sharma | 1 | +0.53 |
| Sk_ | 0 | -4.25 |
Last visited: Jan 30, 2016, 9:00:22 PM