StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Comparing dates in PHP. Why this code returns true?
| Author | Votes | Δ |
|---|---|---|
| DonCallisto | 1 | +1.74 |
| ziollek | 0 | -1.25 |
| xdazz | 0 | -1.10 |
| AlexP | 0 | -0.49 |
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