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Answers and rating deltas for
I try to calculate between 2 table on mysql
| Author | Votes | Δ |
|---|---|---|
| Ash | 1 | +4.03 |
| Matt R. Wilson | 0 | -2.10 |
| nidhin | 0 | -1.93 |
Last visited: Sep 14, 2014, 5:07:29 AM