StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
When can you call yourself PHP professional?
| Author | Votes | Δ |
|---|---|---|
| Josh K | 4 | +2.09 |
| James Curran | 2 | -2.09 |
Last visited: Sep 14, 2014, 5:07:29 AM