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Answers and rating deltas for
Given 3 tables I have to find this particular query, how do I do that?
| Author | Votes | Δ |
|---|---|---|
| Oto Shavadze | 1 | +0.39 |
| alaa_sayegh | 0 | -3.12 |
Last visited: Oct 30, 2017, 11:14:19 PM