StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Need two rows data into one row using SQL
| Author | Votes | Δ |
|---|---|---|
| Popeye | 2 | +2.01 |
| Thorsten Kettner | 0 | -1.30 |
| Bryan Dellinger | 0 | -0.71 |
Last visited: Dec 22, 2019, 3:27:20 AM