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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Concating rows in SQL
| Author | Votes | Δ |
|---|---|---|
| Gopesh Sharma | 1 | +2.76 |
| Dinup Kandel | 1 | +2.44 |
| Devart | 0 | -0.24 |
| Ahmed | -4 | -3.28 |
Last visited: Sep 14, 2014, 5:07:29 AM