StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to group a query result with active record?
| Author | Votes | Δ |
|---|---|---|
| mu is too short | 1 | +1.00 |
| ScottJShea | 0 | -1.00 |
Last visited: Sep 14, 2014, 5:07:29 AM