StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
ActiveRecord - How to use JOINS, GROUP and SELECT only certain columns?
| Author | Votes | Δ |
|---|---|---|
| sqbell | 1 | +1.84 |
| Raman | 1 | +2.23 |
| seoyoochan | 0 | -4.07 |
Last visited: Mar 26, 2016, 10:26:58 AM