StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I rewrite this 'Invalid use of group function' query using the max function to find
| Author | Votes | Δ |
|---|---|---|
| Uueerdo | 2 | +2.18 |
| spencer7593 | 1 | -2.18 |
Last visited: Sep 4, 2019, 3:46:46 PM