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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MySQL: how to know whether an item is already in the database?
| Author | Votes | Δ |
|---|---|---|
| Wolph | 2 | +3.76 |
| duffymo | 1 | +0.12 |
| BlueRaja - Danny Pflughoeft | 1 | +0.11 |
| Fakrudeen | 0 | -2.80 |
| ultrajohn | 0 | -2.77 |
Last visited: Sep 14, 2014, 5:07:29 AM