StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to concatenate string in php?
| Author | Votes | Δ |
|---|---|---|
| Alok Patel | 2 | +1.83 |
| Ihor Burlachenko | 2 | +1.99 |
| Pietro | 0 | -3.82 |
Last visited: Sep 10, 2016, 8:27:09 AM