StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I optimize a query for selecting of the average value by groups?
Author | Votes | Δ |
---|---|---|
Mark | 2 | +4.10 |
baroale | 1 | -1.44 |
Dzanan Begovic | 1 | -1.31 |
Shailesh Pratapwar | 1 | -0.17 |
Last visited: Jun 25, 2018, 4:45:33 PM