StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Grouping SQL columns from one table
| Author | Votes | Δ |
|---|---|---|
| Felix Pamittan | 4 | +1.26 |
| Stanislovas Kalašnikovas | 0 | -1.26 |
Last visited: Jan 2, 2016, 11:22:14 PM