StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Server 2008 Combine or test rows based on value
| Author | Votes | Δ |
|---|---|---|
| Lewis Silletto | 2 | +3.91 |
| Y. M. | 0 | -1.78 |
| Hogan | 0 | -0.27 |
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