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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to use LEFT JOIN in this query
| Author | Votes | Δ |
|---|---|---|
| user606723 | 3 | +3.71 |
| Simon | 1 | -1.61 |
| w.k | 1 | -2.10 |
Last visited: Sep 14, 2014, 5:07:29 AM