StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
using group by in subquery in sql
| Author | Votes | Δ |
|---|---|---|
| chungtinhlakho | 1 | +3.88 |
| Luis Siquot | 0 | -0.21 |
| Kostya | 0 | -2.22 |
Last visited: Aug 31, 2016, 2:46:34 AM