StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Select unique values of 3 columns from a sql table which has 7 columns
| Author | Votes | Δ |
|---|---|---|
| Markus Klein | 1 | +3.85 |
| Bosco | 0 | -3.85 |
Last visited: May 11, 2019, 11:16:05 PM