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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
merge row with two column in sql server
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 3 | +1.19 |
| Joachim Isaksson | 2 | -0.51 |
| Ashok Dhakhada | 0 | -2.78 |
Last visited: May 1, 2015, 7:48:05 PM