StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Prevent duplicate data PHP Mysql
| Author | Votes | Δ |
|---|---|---|
| Qirel | 3 | +0.64 |
| Kai Neuwerth | 2 | +2.37 |
| Stanley Fernandes | 1 | -2.07 |
| DonCallisto | 1 | -0.63 |
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