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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL SUM group with condition
| Author | Votes | Δ |
|---|---|---|
| Thorsten Kettner | 4 | +1.26 |
| dani herrera | 2 | -0.82 |
| Ajan Balakumaran | 0 | -3.50 |
Last visited: Jun 17, 2019, 2:59:36 PM