StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP: check if row exists in mysql
| Author | Votes | Δ |
|---|---|---|
| Shivangi Vyas | 2 | +4.04 |
| Stevan Tosic | 1 | +1.63 |
| Javier Arias | 1 | +1.39 |
| Ashu | 0 | -0.64 |
| vaisakh | -1 | -3.32 |
| Ivo P | -1 | -3.10 |
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