StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP Preserve scope when calling a function
| Author | Votes | Δ |
|---|---|---|
| nickf | 4 | +3.70 |
| outis | 0 | 0.00 |
| troelskn | 0 | -0.73 |
| Ken | 0 | -0.76 |
| Grey Panther | 0 | -1.38 |
| Bob Somers | 0 | -0.82 |
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