StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to use group by without using an aggregation function
| Author | Votes | Δ |
|---|---|---|
| Anagha | 2 | +3.72 |
| Harry | 0 | -1.98 |
| Michał Turczyn | 0 | -0.22 |
Last visited: Dec 13, 2017, 10:37:11 AM