StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Convert selected column values to another row using select with the same id part2
| Author | Votes | Δ |
|---|---|---|
| Seb | 1 | +3.43 |
| Suhel Meman | 0 | -0.43 |
Last visited: Sep 14, 2014, 5:07:29 AM