StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Sql Join two table and show the table which has null values
| Author | Votes | Δ |
|---|---|---|
| Zunair Fatimi | 2 | +2.17 |
| Ofir Winegarten | 2 | +0.97 |
| dekts | 2 | +2.46 |
| Saharsh Shah | 0 | -0.79 |
| Alok Patel | 0 | -0.76 |
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