StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Joining data when it is grouped and has different frequency
| Author | Votes | Δ |
|---|---|---|
| Maverick | 2 | +5.67 |
| Gordon Linoff | 0 | -0.71 |
Last visited: Sep 14, 2014, 5:07:29 AM