StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
I want to know how can I get the value from this print_r shown below
| Author | Votes | Δ |
|---|---|---|
| bipen | 1 | +0.58 |
| Gung Foo | 1 | +0.21 |
| Igor Popov | 1 | +0.21 |
| Ja͢ck | 1 | -0.31 |
Last visited: Sep 14, 2014, 5:07:29 AM