StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is this syntax in PHP?
| Author | Votes | Δ |
|---|---|---|
| cherouvim | 13 | +1.36 |
| Nils Riedemann | 6 | +1.11 |
| cjk | 2 | -0.09 |
| Sarfraz | 1 | -1.41 |
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