StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL - Average number of related records with group_by
| Author | Votes | Δ |
|---|---|---|
| PaulF | 1 | +4.97 |
| Ike Walker | 0 | -0.62 |
Last visited: Nov 12, 2015, 7:25:31 PM