StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I optimize this Query with Rails
| Author | Votes | Δ |
|---|---|---|
| seph | 5 | +0.55 |
| Nic Nilov | 3 | +1.96 |
| developer033 | 1 | -0.38 |
| Dylan Richards | 0 | -2.91 |
| siopao | 0 | -2.88 |
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